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Individual Calculations March 2023 |
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| Lahav, Doron Total change: -21.60 | |   |
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| Herzliya Winter Tournament-B 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1494 | 5.00 | 8 | -1.08 | 20 | -21.60 | |
|  Barzilai, Moshe | | | 1223 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Asheri, Nadav | | | 1209 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Uralevich, Itay | | | 1349 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Barkai, Nadav | | | 1360 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hasson, Eilam | | | 1428 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Sagi, Nahum | | | 1382 | ISR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Klein, Eldad | | | 1142 | ISR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Katz, Yahel | | | 1114 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
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