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Individual Calculations January 2023 |
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| Boruchovsky, Avital Total change: 5.60 | |   |
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| Israeli Championship 2022 | Arad | ISR | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2423 | 2547 | 6.50 | 9 | 0.56 | 10 | 5.60 | |
|  Yaniv, Yuval | f | | 2338 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Levitan, Tal | | | 2243 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sokolovsky, Yahli | m | | 2415 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Postny, Evgeny | g | | 2586 | ISR | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Gorshtein, Ido | m | | 2469 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Parkhov, Yair | m | | 2470 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Kochavi, Ori | f | | 2334 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Erenberg, Ariel | m | | 2514 | ISR | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Bronstein, Or | m | | 2442 | ISR | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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