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Individual Calculations April 2023 |
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| Bulkovstein, David Total change: -10.00 | |   |
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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 |
| 1724 | 1776 | 3.50 | 7 | -0.50 | 20 | -10.00 | |
|  Levi, Netanel | | | 2159 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bedyovkin, Yevgeny | | | 1446 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zakin, Lior | | | 1531 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leib, Yoni | | | 1712 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Azoulay, Yehonatan | | | 1770 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Marcovici, Adrian | | | 1780 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Waisberg, Arnold | | | 1671 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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