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Rapid:
Individual Calculations September 2022 |
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| Qasem, Huda Total change: 1.00 | |   |
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| Kfar Saba chess rapid U20 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1541 | 4.50 | 9 | 0.05 | 20 | 1.00 | |
|  Parkhov, Yair | m | | 2414 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Zakin, Ilay | | | 1373 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Katkov, Michelle | | wf | 1763 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pupko, Nathan | | | 1309 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sandler, Yuval | | | 1443 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dezent, Eyal | | | 1423 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Chen, Oron | | | 1331 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Yusupoff, Yoav | | | 1792 | ISR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kochavi, Dana | | | 1560 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | | | Women's National Chess Cup 2022 | Herzliya | ISR | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1541 | 3.00 | 5 | 0.00 | 20 | 0.00 | |
| | Gleizer, Meital | | | 1150 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Katkov, Michelle | | wf | 1763 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Barazovsky, Tamar | | | 1273 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Eshkol, Lilian | | | 1235 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brusilovski, Lena | | | 1801 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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