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Individual Calculations December 2022 |
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| Ben Dror, Ori Total change: 289.60 | |   |
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| Herzliya Championship B 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1113 | 7.50 | 9 | 6.26 | 40 | 250.40 | |
|  Milatin, Zvi | | | 1442 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Aharonoff, Yair | | | 1280 | ISR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Gerbi, Erez | | | 1414 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ashkenazy, Nir | | | 1410 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Allouch, Gavriel | | | 1513 * | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Dobkin, Uri | | | 1513 * | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hasson, Eilam | | | 1383 | ISR | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Hershkovich, Benny | | | 1500 | ISR | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Sade, Elad | | | 1453 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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 merkaz yom hol 4-5 | israel | ISR | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1113 | 1.00 | 2 | 0.98 | 40 | 39.20 | |
| | Khanin, Nikita | | | 1932 | ISR | 1.00 | 1 | 1.00 | 40 | 40.00 | | | Gefen, Itamar | | | 1705 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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