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Rapid:
Individual Calculations August 2023 |
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| Brezis, Ari Total change: 105.60 | |   |
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| marc center spring rapid 2023 | Tel Aviv | ISR | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1516 | 1.50 | 3 | 0.09 | 40 | 3.60 | |
|  Levi, Idan | | | 1184 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kantsler, Boris | g | | 2332 | ISR | 0.50 | 1 | 0.50 | 40 | 20.00 | |  Allouch, Gavriel | | | 1495 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | 13th Kiryat Ono Summer Festival Rapid Championship | Kiryat Ono | ISR | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1566 | 4.50 | 6 | 2.55 | 40 | 102.00 | |
| | Pozner, Ron | | | 1166 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kaspi, Alexander | m | | 2312 | ISR | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Goren, Yonathan | | | 1235 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Andreev, Dmitri | | | 2175 | ISR | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Noy, Eyal | | | 2080 | ISR | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Shapiro, Alexander | | | 1954 | ISR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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