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Individual Calculations August 2022 |
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| Tzidkiya, Yeshaayahu Total change: 9.10 | |   |
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| Israel Semi-final Championship in Ramat Gan 2022 | Ramat Gan | ISR | 2022-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2430 | 6.00 | 9 | -0.42 | 10 | -4.20 | |
|  Bin-Nun, Peleg | | | 2056 | ISR | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Sivan, Yaacov | m | | 2306 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Ribshtein, Nati | m | | 2286 | ISR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Mordechai, Hanan | f | | 2313 | ISR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Dvoirys, Semen I. | g | | 2439 | RUS | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Uritsky, Yonathan | | | 2072 | ISR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Zemach, Nadav | | | 2238 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Solomon, Asif | f | | 2288 | ISR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Yaniv, Yuval | f | | 2301 | ISR | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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) | | | | Closed GM Maccabiah Tournament 2022 | Jerusalem | ISR | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2419 | 5.00 | 9 | 1.33 | 10 | 13.30 | |
| | Alekseev, Evgeny | g | | 2601 | RUS | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Gruenfeld, Yehuda | g | | 2418 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Postny, Evgeny | g | | 2564 | ISR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Ginsburg, Gennadi | g | | 2400 | GER | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Yarmonov, Igor | m | | 2372 | UKR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Parkhov, Yair | m | | 2468 | ISR | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Dvoirys, Semen I. | g | | 2439 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Smirin, Ilia | g | | 2601 | ISR | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Kobo, Ori | g | | 2534 | ISR | 0.50 | 1 | 0.16 | 10 | 1.60 | |
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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