Individual Calculations November 2017 |
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Lu, Joshua Total change: 30.40 | | |
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Bay Area Chess Fall 2017 Championship | Milpitas, California | USA | 2017-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1692 | 2.00 | 5 | 0.76 | 40 | 30.40 | |
| Botez, Alexandra | | wf | 2051 | CAN | 1.00 | 1 | 0.90 | 40 | 36.00 | | Feng, Justin | | | 1948 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | Sivakumar, Shaashwath | | | 1625 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | Diaz, Conrado | | | 2092 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chang, Eliam | | | 1856 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | * 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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