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Individual Calculations March 2020 |
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| Kawaz, Roee Total change: 44.40 | |   |
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| Winter 2019 Petach Tikva - Under 2000 | Petach Tikva | ISR | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1280 | 3.50 | 8 | 1.11 | 40 | 44.40 | |
|  Friedland, Benzi | | | 1171 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Naor, Ofek | | | 1539 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Grandes, Shahak | | | 1246 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Astman, Haim | | | 1680 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lazebnikov, Yefim | | | 1418 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Brand, Rami | | | 1503 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ganani, Yacov | | | 1642 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kolko, Miki | | | 1431 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | |
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