Individual Calculations July 2009 |
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De Sa, Christopher Total change: -13.25 | | |
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Final Four of College Chess | Richardson, Texas | USA | 2009-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2373 | 2252 | 0.50 | 3 | -0.53 | 25 | -13.25 | |
| Kaplan, Sasha | m | | 2417 | ISR | 0.00 | 1 | -0.28 | 25 | -7.00 | | Wang, Puchen | m | | 2453 | NZL | 0.00 | 1 | -0.24 | 25 | -6.00 | | Ortiz, Nadya Karolina | | wm | 2248 | COL | 0.50 | 1 | -0.01 | 25 | -0.25 | | 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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