Individual Calculations October 2018 |
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Sirak, Guy Total change: 30.40 | | |
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2018 Berkeley Open | Berkeley, California | USA | 2018-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1341 | 1.00 | 3 | 0.76 | 40 | 30.40 | |
| Nayberg, Simona | | | 1741 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | Li, Eric Yuhan | c | | 1741 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lee, Megan | | wm | 1741 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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