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Individual Calculations September 2022 |
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| Ofir, Nevo Total change: -52.00 | |   |
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| Israeli U18 team championship 2022 | Beer Yaakov | ISR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1384 | 1.00 | 1 | 0.64 | 40 | 25.60 | |
|  Timonin, Roman | | | 1490 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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 |
| 1390 | 1384 | 1.50 | 7 | -1.94 | 40 | -77.60 | |
|  Har-Zahav, Tamir | | | 1121 | ISR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Manyevich, Rom | | | 1600 | ISR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Brenner, Bar | | | 1269 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gilor, Amit | | | 1610 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | David, Idan | | | 1320 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Zakin, Lior | | | 1302 | ISR | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Kfir, Nadav | | | 1508 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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