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Individual Calculations May 2023 |
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| Bar-Lavi, Yonatan Total change: -2.40 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1285 | 3.00 | 7 | -0.06 | 40 | -2.40 | |
|  Sagi, Elisha | | | 1479 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Sapir, Omri | | | 1542 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rakovshchik, Guy | | | 1128 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Davidovich, Asaf | | | 1230 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ashkenazy, Nir | | | 1415 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Fester, Harel | | | 1486 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Shtein, Marik | | | 1065 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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