|
Individual Calculations November 2009 |
|
|
|
| Sevillano, Enrico Total change: 2.70 | |   |
|
| Southern California Championship | Los Angeles, CA | USA | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2528 | 5.50 | 6 | 0.83 | 10 | 8.30 | |
|  Kretchetov, Alexandre | f | | 2365 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | |  He, Tianyi | | | 2128 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Peters, Jack | m | | 2385 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Morshedi, Ali | f | | 2290 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Liu, Elliott Joseph | f | | 2356 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Abrahamyan, Tatev | | wf | 2273 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 31st Annual Southern California Open | San Diego, California | USA | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2512 | 3.50 | 5 | 0.01 | 10 | 0.10 | |
| | Brown, Michael | | | 2112 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Carreto, Giovanni | c | | 2228 | MEX | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kraai, Jesse | g | | 2527 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Ramirez, Alejandro | g | | 2546 | CRC | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Porter, Ryan W | f | | 2269 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2009 Los Angeles Open | Los Angeles, California | USA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2512 | 2.50 | 4 | -0.57 | 10 | -5.70 | |
| | Zhang, Eric R | | | 2112 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Krishnan, Varun | | | 2112 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Peters, Jack | m | | 2386 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Matikozyan, Andranik | m | | 2470 | ARM | 0.00 | 1 | -0.56 | 10 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|