Individual Calculations March 2011 |
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Bykhovsky, Anatoly Total change: 7.20 | | |
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2010 Pan American Intercollegiate Team Championship | Milwaukee, Wisconsin | USA | 2010-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2290 | 2497 | 3.00 | 4 | 0.12 | 10 | 1.20 | |
| Jamison, Courtney | | | 2097 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Flores, Mauricio | g | | 2519 | CHI | 0.50 | 1 | 0.03 | 10 | 0.30 | | Xu, Haizhou | | | 2097 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Bercys, Salvijus | m | | 2447 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | * 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) | | 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2439 | 2510 | 5.50 | 9 | 0.17 | 10 | 1.70 | |
| Evans, Bela | f | | 2262 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | Zilbrstein, Dmitry | m | | 2386 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | Kiewra, Keaton | f | | 2337 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | Cornejo, Max | m | | 2413 | PER | 1.00 | 1 | 0.37 | 10 | 3.70 | | Yankovsky, Roman | | | 2359 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | Shankland, Sam | m | | 2498 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | Gareyev, Timur | g | | 2605 | UZB | 0.00 | 1 | -0.37 | 10 | -3.70 | | Bojkov, Dejan | g | | 2544 | BUL | 0.50 | 1 | 0.05 | 10 | 0.50 | | Bachmann, Axel | g | | 2548 | PAR | 0.50 | 1 | 0.05 | 10 | 0.50 | | 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) | | 2011 Southwest Collegiate Championships | Houston, Texas | USA | 2011-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2419 | 2510 | 3.50 | 5 | 0.43 | 10 | 4.30 | |
| Safin, Artur K | | | 2202 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | Sadorra, Julio C | m | | 2483 | PHI | 0.50 | 1 | -0.04 | 10 | -0.40 | | Wang, Puchen | m | | 2459 | NZL | 0.50 | 1 | -0.07 | 10 | -0.70 | | Zivanic, Marko | m | | 2489 | SRB | 1.00 | 1 | 0.47 | 10 | 4.70 | | Bercys, Salvijus | m | | 2460 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | 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) | |
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