Individual Calculations October 2019 |
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Polaris, Marshall Total change: -24.00 | | |
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2019 CalChess State Championship | Santa Clara, California | USA | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1942 | 1815 | 0.50 | 3 | -0.60 | 40 | -24.00 | |
| Zhu, Jack | | | 2215 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sivakumar, Shaaketh | | | 1757 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | Kaleeswaran, Jaisuraj | | | 1855 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | * 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) | |
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