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Individual Calculations January 2023 |
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| Fish, Itzhak Total change: 22.00 | |   |
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| Rishon Lezion classic B - up to1800 | Rishon le Zion | ISR | 2022-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1384 | 3.00 | 6 | 0.55 | 40 | 22.00 | |
|  Leibovic, Ran | | | 1242 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Zakin, Lior | | | 1410 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Salev, Ido | | | 1344 | ISR | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Zilbershtein, Victor | | | 1706 | ISR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Samarin, Leonid | | | 1560 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kostavetsky, Alexander | | | 1501 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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