Individual Calculations July 2010 |
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Williams, John M Total change: 22.50 | | |
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2101 Copper State International Qualifier | Mesa, Arizona | USA | 2010-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 2045 | 2.50 | 3 | 0.90 | 25 | 22.50 | |
| Gardner, Justin Lee | | | 2174 | USA | 0.50 | 1 | 0.17 | 25 | 4.25 | | Eng, Randel | | | 1994 | USA | 1.00 | 1 | 0.43 | 25 | 10.75 | | Thompson, Buddy | | | 1898 | USA | 1.00 | 1 | 0.30 | 25 | 7.50 | | 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) | |
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