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Individual Calculations September 2021 |
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| Kuprijanov, Anatoly Total change: 20.60 | |   |
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| Elitzur Summer 2021 IM | Petah Tikva | ISR | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2217 | 3.50 | 7 | 0.57 | 20 | 11.40 | |
|  Libman, Guy | f | | 2264 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Vagman, Roy | c | | 2160 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Aizenberg, Benny | f | | 2281 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Sivuk, Vitaly | g | | 2550 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Shohat, Yotam | f | | 2333 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Parnes, Nadav | | | 2181 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Milikow, Elie | c | | 2220 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | Liga Arzit Merkaz 2021 Round 9 | Various | ISR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2234 | 1.00 | 1 | 0.46 | 20 | 9.20 | |
| | Moskovich, Daniel | | | 2204 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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