Individual Calculations September 2012 |
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Martirosov, Vadim Total change: 1.05 | | |
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MCC Independence Day Swiss | Natick, MA | USA | 2012-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2261 | 2241 | 1.00 | 2 | 0.04 | 15 | 0.60 | |
| Shmelov, Denys K | | | 2418 | UKR | 0.50 | 1 | 0.23 | 15 | 3.45 | | Liu, Andrew | | | 2103 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | | 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) | | 42nd Annual Continental Open | Sturbridge, Massachusetts | USA | 2012-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2142 | 2232 | 2.50 | 4 | 0.03 | 15 | 0.45 | |
| Richman, Jonathan T | | | 2010 | USA | 0.50 | 1 | -0.28 | 15 | -4.20 | | Sturt, Raven M | | | 2268 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | Xu, Grant Y | | | 2106 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | Prilleltensky, Matan | | | 2185 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | 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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