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Individual Calculations January 2023 |
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| Salev, Ido Total change: 19.60 | |   |
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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 |
| 1487 | 1344 | 2.50 | 6 | 0.49 | 40 | 19.60 | |
|  Kostavetsky, Alexander | | | 1501 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zilbershtein, Victor | | | 1706 | ISR | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Fish, Itzhak | | | 1384 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Shamir, Shahar | | | 1739 | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Doctori, Shimri Leshem | | | 1110 | ISR | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kanevsky, Evgeny | | | 1483 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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