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Rapid:
Individual Calculations April 2023 |
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| Har-Zahav, Tamir Total change: 65.20 | |   |
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| Kiryat Ono March 2023 Rapid | Kiryat Ono | ISR | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1247 | 2.00 | 5 | -0.13 | 40 | -5.20 | |
|  Eyal, Amir | | | 1716 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Hoffer, Nir | | | 1400 | ISR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Fishov, Matan | | | 1198 | ISR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Gizunterman, Idan | | | 1105 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Rom, Alon | | | 1231 | ISR | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | | Purrim 2023 Chess4All up to 1650 | Savion | ISR | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1247 | 5.00 | 5 | 1.76 | 40 | 70.40 | |
| | Galmidi, Ester | | | 1057 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Salev, Ido | | | 1316 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Freifeld, Daniel | | | 1050 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Danai, Elon | | | 1142 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Tannus, Milad | | | 1094 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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