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Individual Calculations March 2023 |
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| Hasidovsky, Michael Total change: 0.40 | |   |
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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 |
| 2096 | 2109 | 3.00 | 6 | -0.08 | 20 | -1.60 | |
|  Lagun, Michael | | | 1890 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Feldman, Gidi | | | 2106 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Axelrod, Arie | f | | 2189 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Lipes, Yosef | | | 2051 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Tifferet, Shaked | f | | 2226 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Temnik, Igor | | | 2114 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | Israeli Arzit League Zafon 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2112 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
| | Levitan, Ronit | | wf | 2181 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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