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Individual Calculations August 2022 |
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| Gruenfeld, Yehuda Total change: 1.90 | |   |
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| Closed GM Maccabiah Tournament 2022 | Jerusalem | ISR | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2418 | 4.00 | 9 | 0.35 | 10 | 3.50 | |
|  Parkhov, Yair | m | | 2468 | ISR | 0.00 | 1 | -0.43 | 10 | -4.30 | |  Tzidkiya, Yeshaayahu | f | | 2419 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | 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 | | | Alekseev, Evgeny | g | | 2601 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Dvoirys, Semen I. | g | | 2439 | RUS | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Postny, Evgeny | g | | 2564 | ISR | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Ginsburg, Gennadi | g | | 2400 | GER | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Yarmonov, Igor | m | | 2372 | UKR | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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) | | | | Israeli League postponed games artzit darom round 9 1 | Various | ISR | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2418 | 0.50 | 1 | -0.16 | 10 | -1.60 | |
| | Shvidler, Eliahu | m | | 2302 | 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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