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Rapid:
Individual Calculations September 2021 |
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| Kirsch, Yahel David Total change: 2.60 | |   |
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| 11th Kiryat Ono Summer Festival Rapid Championship | Kiryat Ono | ISR | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1464 | 2.00 | 5 | 0.13 | 20 | 2.60 | |
|  Rozen, Eytan | m | | 2199 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Levitan, Tal | | | 2030 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Levitan, Liel | | | 1113 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sherman, Reem | | | 1740 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Steinberg, Omri | | | 1239 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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