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Individual Calculations May 2023 |
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| Borodety, Itamar Total change: 104.40 | |   |
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| Israel Youth Championship under 18 2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2076 | 5.50 | 9 | 2.09 | 40 | 83.60 | |
|  Gleizer, Lior | | | 1697 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Rivlin, Shachar | | | 2075 | ISR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Yaniv, Yuval | f | | 2359 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Guz, Ari | f | | 2318 | ISR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Sokolovsky, Yahli | m | | 2476 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Levi, Yaniv | | | 1676 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Levin, Guy | f | | 2419 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rozen, Eytan | m | | 2458 | ISR | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Sherman, Reem | c | | 2126 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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) | | | | Israeli Arzit League Darom 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2054 | 1.00 | 1 | 0.52 | 40 | 20.80 | |
| | Rivlin, Shachar | | | 2071 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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