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Individual Calculations April 2019 |
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| Rozen, Eytan Total change: 132.00 | |   |
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| Herzliya Winter A 2019 | Herzliya | ISR | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2095 | 6.50 | 9 | 2.66 | 40 | 106.40 | |
|  Gradenwitz, Oded | | | 1695 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Amit, Eli | | | 1958 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Gruenfeld, Yehuda | g | | 2427 | ISR | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Zilberman, Yaacov | g | | 2334 | ISR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ben Ari, Yannay | | | 1975 | ISR | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Zemach, Roee | | | 2135 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Dvoirys, Semen I. | g | | 2495 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Shetah, Roi | | | 2024 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Kantsler, Boris | g | | 2398 | ISR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Liga Artzit Tzafon 2019 Round 5 | Various | ISR | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2177 | 1.00 | 1 | 0.64 | 40 | 25.60 | |
| | Frenkel, Ran | | | 2278 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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