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Rapid:
Individual Calculations September 2022 |
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| Kosich, Lesia Total change: 26.60 | |   |
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| Women's National Chess Cup 2022 | Herzliya | ISR | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1566 | 4.00 | 5 | 1.33 | 20 | 26.60 | |
|  Goz, Liat | | | 1263 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Fadida, Rachel | | | 1188 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Katkov, Michelle | | wf | 1763 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Federovski, Yael | | | 1511 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ostrowsky, Alexandra | | | 1993 | ISR | 1.00 | 1 | 0.93 | 20 | 18.60 | |
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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