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Individual Calculations August 2023 |
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| Semo, Sagy Total change: 72.80 | |   |
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| Aviv festival Savyon | Savion | ISR | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1541 | 3.50 | 5 | 0.41 | 40 | 16.40 | |
|  Fudim, Basya | | | 1470 | ISR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Itkin, Igor | | | 1335 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Horowitz, Binyamin | | | 1578 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Iskoz, Daniel | | | 1270 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dimenshtein, Daniel | | | 1576 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | 13th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1548 | 3.00 | 5 | 1.41 | 40 | 56.40 | |
| | Kinberg, Ofer | | | 1896 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Triger, Eitan | | | 1324 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ofir, Nevo | | | 1660 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Gilad, Tomer | | | 1709 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Duchan, Yoav | | | 2001 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
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