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Individual Calculations May 2023 |
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| Ziv, Daniel Total change: -10.00 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1211 | 3.00 | 8 | -0.25 | 40 | -10.00 | |
|  Vardi, Daniel | | | 1682 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Spektor, David | | | 1339 | ISR | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Saidy, Ariel | | | 1287 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Raveh, Nimrod | | | 1230 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Baruch, Amit | | | 1139 | ISR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lahav, Ziv | | | 1386 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Angel, Oriel | | | 1097 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Davidovich, Asaf | | | 1230 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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