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Rapid:
Individual Calculations January 2024 |
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| Tsafrir, Itay Total change: 34.40 | |   |
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| Dafni-Zohar memorial rapid Herzliya 2023 | Herzliya | ISR | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1618 | 2.00 | 5 | 0.86 | 40 | 34.40 | |
|  Uritsky, Yonathan | c | | 2028 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Roytman, Moshe | | | 1232 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Grabinsky, Yoni | | | 2141 | ISR | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Axelrod, Arie | f | | 2204 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Menahem, Adi | c | | 1976 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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