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Rapid:
Individual Calculations June 2023 |
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| Spektor, David Total change: 38.00 | |   |
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| Israeli U12 Team Championship 2023 | Shaarey Tikva | ISR | 2023-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1104 | 1.00 | 2 | 0.57 | 40 | 22.80 | |
|  Ziv, Daniel | | | 1288 | ISR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Hoch, Guy | | | 1380 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | First Bat Yam Rapid tournament in memory of Rami Reem | Bat Yam | ISR | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1104 | 1.00 | 4 | 0.38 | 40 | 15.20 | |
|  Davidov, Robert | | | 2052 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Levanzov, Yevgeny | | | 1595 | ISR | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Sason, Noam | | | 1475 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Korablin, Vladimir | | | 1115 | ISR | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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) | | |
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