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Individual Calculations March 2023 |
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| Lipes, Yosef Total change: 5.00 | |   |
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| Netanya International 2023 in memory of Yitzhak Shlackman first | Netania | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2051 | 3.00 | 6 | -0.20 | 20 | -4.00 | |
|  Klevinskiy, David | | | 1730 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Fein, Boris | | | 1836 | ISR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Temnik, Igor | | | 2114 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Hasidovsky, Michael | | | 2109 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Feldman, Gidi | | | 2106 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Axelrod, Arie | f | | 2189 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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 Arzit League Zafon 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2060 | 1.50 | 2 | 0.45 | 20 | 9.00 | |
| | Orian, Noga | | | 1931 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sherman, Reem | c | | 2151 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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