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Blitz:
Individual Calculations September 2022 |
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| Koren, Yotam Total change: 3.60 | |   |
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| Israeli team U14 championship, Nahum Naftali memorial blitz | Afula | ISR | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1272 | 4.00 | 9 | 0.18 | 20 | 3.60 | |
|  Salev, Ido | | | 1424 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Dezent, Eyal | | | 1451 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kravchenko, Danny | | | 1347 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Goz, Shachar | | | 1238 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sapir, Omri | | | 1275 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Andreev, Robert | | | 1264 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Krupnik, Benaya | | | 1365 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | David, Idan | | | 1320 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ater-Datz, Noam | | | 1277 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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