Rapid:
Individual Calculations October 2023 |
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Kumanska, Olena Total change: -28.20 | | |
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Women National Chess Cup 2023 | Herzliya | ISR | 2023-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1736 | 2057 | 2.00 | 4 | -1.41 | 20 | -28.20 | |
| Ingel, Mica Bar | | | 1657 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Federovski, Adi | | | 1852 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | Kosich, Lesia | | | 1612 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | Orian, Noga | | wf | 1824 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | * 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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