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Individual Calculations August 2021 |
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| Shteiman, Yuval Total change: 21.60 | |   |
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| Summer 2021 Petah Tikva A | Petah Tikva | ISR | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1931 | 4.00 | 7 | 1.12 | 40 | 44.80 | |
|  Richardson, Itay | | | 1531 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kochavi, Ori | f | | 2317 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Marcovici, Adrian | | | 1883 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Klevinskiy, David | | | 1839 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Friedland, Eldar | | | 2037 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kraus, Yair | | | 2140 | ISR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Levin, Guy | f | | 2331 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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 2021 Rounds 7-8 | Various | ISR | 2021-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1957 | 0.00 | 2 | -0.58 | 40 | -23.20 | |
| | Kaplivatski, Alexander | f | | 2173 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gruzman, Ilya | | | 2056 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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