Donald A Mattran JR is a racing driver who last raced in PCA Club Racing. JR has recorded 0 wins and 2 podiums from 11 starts.[1]
A Racer Rating of 1,045 ranks JR 28806th of 40,700 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.
| 2007-10-07 | Summit Point Motorsports Park E | P3 | +95 |
| 2007-10-06 | Summit Point Motorsports Park E | P3 | +122 |
| 2007-10-06 | Summit Point Motorsports Park E | P4 | +89 |
| 2007-10-05 | Summit Point Motorsports Park E | DNF | −60 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +122 | Summit Point Motorsports Park 2007 | PCA Club Racing | P3 |
| +95 | Summit Point Motorsports Park 2007 | PCA Club Racing | P3 |
| +89 | Summit Point Motorsports Park 2007 | PCA Club Racing | P4 |
| +78 | Summit Point Motorsports Park 2005 | PCA Club Racing | P4 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | ▸PCA Club Racing | 4 | 0 | 2 | 1 | 0 | 0 | P24 | +247 | 1,091 | |
| 2006 | ▸PCA Club Racing | 4 | 0 | 0 | 0 | 0 | 0 | P37 | −148 | 844 | |
| 2005 | ▸PCA Club Racing | 2 | 0 | 0 | 0 | 0 | 0 | P31 | +47 | 992 | |
| 2004 | ▸PCA Club Racing | 1 | 0 | 0 | 0 | 0 | 0 | P51 | −405 | 945 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Louis Betstadt | 1,230 | 10 | 6 | 4 | 60% |
| 🏳️ Charles N Belluardo | 1,112 | 8 | 2 | 6 | 25% |
| 🏳️ Jerome A Welte | 784 | 7 | 5 | 2 | 71% |
| 🏳️ John Genovese | 546 | 7 | 6 | 1 | 86% |
| 🏳️ Harry E Kintzi | 1,063 | 6 | 1 | 5 | 17% |
| 🏳️ William Slowikowski | 730 | 6 | 4 | 2 | 67% |
| 🏳️ Paul H Weston | 1,286 | 5 | 2 | 3 | 40% |
| 🏳️ Carl J Beisel | 981 | 5 | 2 | 3 | 40% |
| 🏳️ David Nazaroff | 827 | 5 | 1 | 4 | 20% |
| 🏳️ John Ktistes | 1,364 | 4 | 0 | 4 | 0% |
| 🇺🇸 Steve KatzHigher-rated | 2,498 | 2 | 1 | 1 | 50% |
| 🇺🇸 Jimmy T MartinHigher-rated | 1,430 | 2 | 1 | 1 | 50% |
| 🏳️ Timothy J CostaHigher-rated | 1,342 | 2 | 2 | 0 | 100% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 28,796 | 🏳️ Branimir Kovac | PCA Club Racing | 1,045 |
| 28,797 | 🏳️ Bryan Bochnowicz | NASA | 1,045 |
| 28,798 | 🏳️ Bryan White | NASA | 1,045 |
| 28,799 | 🏳️ C. Price | NASA | 1,045 |
| 28,801 | 🏳️ Chad Aalder | NASA | 1,045 |
| 28,802 | 🏳️ Chuck Taylor - SE30 | NASA | 1,045 |
| 28,800 | 🏳️ CJ Ray | SCCA Regionals | 1,045 |
| 28,803 | 🏳️ D Fry | PCA Club Racing | 1,045 |
| 28,804 | 🏳️ Darren Griffeth | NASA | 1,045 |
| 28,805 | 🏳️ David Stevoff | PCA Club Racing | 1,045 |
| 28,806 | 🏳️ Donald A Mattran JR | PCA Club Racing | 1,045 |
| 28,807 | 🏳️ Eric Gebhardt | NASA | 1,045 |
| 28,808 | 🏳️ Frank Ganette | NASA | 1,045 |
| 28,809 | 🏳️ G. Soykher | PCA Club Racing | 1,045 |
| 28,810 | 🇦🇷 Gastón Seoane | TC Pista Mouras | 1,045 |
| 28,811 | 🏳️ Geoffrey Lonberger | NASA | 1,045 |
| 28,812 | 🏳️ Grant Leadbetter | NASA | 1,045 |
| 28,813 | 🏳️ Gregory Perrin | SCCA Regionals | 1,045 |
| 28,814 | 🏳️ H Blazer | PCA Club Racing | 1,045 |
| 28,815 | 🏳️ H4 - T. Klvana | NASA | 1,045 |
| 28,816 | 🏳️ Hector Rojas | NASA | 1,045 |
Donald A Mattran JR is a racing driver who last raced in PCA Club Racing. JR has recorded 0 wins and 2 podiums from 11 starts.[1]
A Racer Rating of 1,045 ranks JR 28806th of 40,700 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.