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Individual Calculations October 2023 |
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| Dvoirys, Semen I. Total change: -3.40 | |   |
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| Closed Jeruchess GM tournament | Jerusalem | ISR | 2023-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2469 | 5.00 | 9 | -0.34 | 10 | -3.40 | |
|  Mordechai, Hanan | f | | 2380 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Tifferet, Shaked | f | | 2281 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Gruenfeld, Yehuda | g | | 2388 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Rozentalis, Eduardas | g | | 2490 | LTU | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Rozen, Eytan | m | | 2433 | ISR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Kargin, Arseny | m | | 2389 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Tzidkiya, Yeshaayahu | m | | 2445 | ISR | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Zeltsan, Joseph | | | 2427 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Haimovich, Tal | m | | 2359 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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