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Individual Calculations December 2022 |
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| Hasson, Eilam Total change: 57.20 | |   |
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| Herzliya Championship B 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1383 | 4.00 | 6 | 1.59 | 40 | 63.60 | |
|  Aharonoff, Yair | | | 1280 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Barila, Daniel | | | 1551 | ISR | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Dobkin, Uri | | | 1523 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Allouch, Gavriel | | | 1518 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Sade, Elad | | | 1453 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ashkenazy, Nir | | | 1410 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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 merkaz yom hol 4-5 | israel | ISR | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1371 | 1.00 | 2 | -0.16 | 40 | -6.40 | |
| | Zilbershatz, Nadav | | | 1401 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Larioshin, Ariel | | | 1220 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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