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Individual Calculations May 2022 |
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| Zemach, Nadav Total change: 56.80 | |   |
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| Israel youth finals U18 2022 | Savyon | ISR | 2022-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2181 | 5.50 | 9 | 0.04 | 40 | 1.60 | |
|  Shteiman, Yuval | | | 1944 | ISR | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Sherman, Reem | | | 2043 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Rozen, Eytan | m | | 2413 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shocron, Alon | | | 1881 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Levi, Yaniv | | | 1781 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gavriely, Or | | | 1860 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Guz, Ari | f | | 2332 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Stolyarsky, Yegor | | | 2201 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Kochavi, Ori | f | | 2292 | ISR | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | | | 35th Czerniak Memorial 2022 Open A | Tel Aviv | ISR | 2022-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2181 | 4.00 | 5 | 1.38 | 40 | 55.20 | |
| | Bodenshtein, Yair | | | 1811 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sokolovsky, Yahli | f | | 2394 | ISR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Iskhakov, Michael | | | 2244 | ISR | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Vaisman, Felix | | | 2102 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Stolyarsky, Yegor | | | 2201 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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