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Rapid:
Individual Calculations September 2022 |
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| Ingel, Mica Bar Total change: 18.80 | |   |
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| Kfar Saba chess rapid U20 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1193 | 1.00 | 6 | -0.06 | 20 | -1.20 | |
|  Gov, Guy | | | 2004 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Sherman, Reem | | | 1811 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kochavi, Dana | | | 1560 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Biton, Shalev | | | 1158 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Blonder, Daniel | | | 1440 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Soybert, Ori | | | 1433 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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 |
| 1973 | 1193 | 1.00 | 3 | 1.00 | 20 | 20.00 | |
| | Monina, Polina | | | 1946 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Baranova, Victory | | | 1971 | ISR | 1.00 | 1 | 1.00 | 20 | 20.00 | | | Mamantov, Margarita | | | 2002 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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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