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Individual Calculations September 2022 |
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| Manyevich, Rom Total change: -69.60 | |   |
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| Israeli U18 team championship 2022 | Beer Yaakov | ISR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1600 | 2.00 | 4 | -0.06 | 40 | -2.40 | |
|  Ginsburg, Dan | | | 1535 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Adamchuk, Vlad | | | 1587 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Wul, Kfir | | | 1719 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Shtern, Idan | | | 1517 | ISR | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | | Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1600 | 4.00 | 7 | -1.68 | 40 | -67.20 | |
| | Katsav, Daniel | | | 1398 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ofir, Nevo | | | 1384 | ISR | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Aharonoff, Yair | | | 1196 | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Schmeisser, Matan | | | 1375 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lahav, Ziv | | | 1254 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Vardi, Daniel | | | 1472 | ISR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Abitbul, Matan | | | 1258 | ISR | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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