Individual Calculations September 2022 |
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Adams, Dawn C Total change: -6.80 | | |
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2nd Peter Grey Memorial Tuesday Night Marathon - u1800 Round 4-7 | San Francisco, California | USA | 2022-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1118 | 1181 | 1.00 | 2 | -0.17 | 40 | -6.80 | |
| Serra, Owen | | | 1186 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | Sullivan, George T | | | 1049 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | 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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