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Individual Calculations September 2022 |
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| Timonin, Roman Total change: 32.00 | |   |
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| Israeli U18 team championship 2022 | Beer Yaakov | ISR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1490 | 3.00 | 5 | 0.25 | 40 | 10.00 | |
|  Ofir, Nevo | | | 1384 | ISR | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Krigman, Eyal | | | 1123 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ingel, Mica Bar | | | 1528 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Weisbuch, Ido | | | 1479 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Merzbach, Evyatar | | | 1690 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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 |
| 1297 | 1490 | 3.50 | 4 | 0.55 | 40 | 22.00 | |
| | Levi, Idan | | | 1183 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Faran, Yair | | | 1256 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Koren, Yotam | | | 1264 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Magen, Ofek | | | 1486 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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