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Individual Calculations July 2022 |
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| Gershkowich, David Total change: -4.20 | |   |
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| mark center spring level a | Tel Aviv | ISR | 2022-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2194 | 4.50 | 5 | 0.61 | 20 | 12.20 | |
|  Mdivani, Maka | | | 1901 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Duchan, Yoav | | | 1899 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gavriely, Or | | | 2072 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shabtai, Ran | f | | 2121 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Barkai, Uri | | | 1794 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Liga Arzit Zafon 2022 Rounds 8 - 9 | Various | ISR | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2199 | 0.00 | 2 | -0.82 | 20 | -16.40 | |
| | Levitan, Tal | | | 2182 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Emanuel, Yahav | f | | 2345 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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