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Blitz:
Individual Calculations September 2021 |
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| Shadchan, Ronen Total change: -18.00 | |   |
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| Israeli team U14 blitz cup, Nahum Naftali memorial | Afula | ISR | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1258 | 2.00 | 5 | -0.90 | 20 | -18.00 | |
|  Goz, Shachar | | | 1243 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Rotman, Uri | | | 1162 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gleizer, Meital | | | 1160 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kfir, Nadav | | | 1387 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Abov, Maor | | | 1026 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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