Individual Calculations March 2023 |
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Griffith, Kyron Waykuan Total change: 2.20 | | |
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2023 New Year Tuesday Night Marathon - 2000 and over Rounds 4-7 | San Francisco, CA | USA | 2023-01-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 2363 | 3.00 | 3 | 0.22 | 10 | 2.20 | |
| Zhou, Ivan | | | 1963 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Dasika, Archit | | | 1985 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | Widjaja, Luke | | | 1892 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | * 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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