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Individual Calculations March 2023 |
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| Levitan, Ronit Total change: 4.00 | |   |
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| Israeli Arzit League Zafon 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2181 | 1.50 | 2 | 0.20 | 20 | 4.00 | |
|  Hasidovsky, Michael | | | 2112 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Len, Irina | | wf | 2029 | ISR | 1.00 | 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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