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Individual Calculations January 2024 |
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| Michale, Etay Total change: 10.00 | |   |
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| 1 8 final of the Israel Chess Championship in Kiryat Yam | Kiryat Yam | ISR | 2023-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1518 | 3.50 | 5 | 0.80 | 40 | 32.00 | |
|  Kotler, Zvi | | | 1757 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Filiarsky, Yonatan | | | 1181 | ISR | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Paskal, Ohad | | | 1584 | ISR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Katsav, Daniel | | | 1258 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ninburg, Dmitri | | | 1599 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | Artzit League Zafon 2024 4-5 | Israel | ISR | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1492 | 0.00 | 1 | -0.55 | 40 | -22.00 | |
| | Ermakov, Roman | | | 1454 | ISR | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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