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Individual Calculations April 2023 |
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| Sapir, Omri Total change: -68.40 | |   |
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| Rishon Lezion winter tour 2023 | Rishon le Zion | ISR | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1610 | 1.00 | 6 | -1.71 | 40 | -68.40 | |
|  Pelech, Roee | | | 1877 | ISR | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Zakin, Ilay | | | 1623 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Leib, Yoni | | | 1712 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ashkenazi, Dror | | | 1609 | ISR | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Bedyovkin, Yevgeny | | | 1446 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Rubinstein, Dori | | | 1628 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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