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Individual Calculations December 2022 |
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| Rahat, Yehonatan Zvi Total change: -66.40 | |   |
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| Start of the school year Haifa-Nesher between 1500-1800 | Haifa | ISR | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1716 | 3.50 | 6 | -1.74 | 40 | -69.60 | |
|  Bernshtein, Yogev | | | 1316 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mendler, Omer | | | 1327 | ISR | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Cohen, Oren | | | 1351 | ISR | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Tenenbaum, Adam | | | 1392 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Politansky, Haim | | | 1431 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Badaan, Rima | | | 1474 | ISR | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | youth league arzit north 4-5 | israel | ISR | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1650 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Perelman, Eric | | | 1250 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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