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Blitz:
Individual Calculations September 2021 |
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| Vakhapov, Lev Total change: -35.60 | |   |
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| Summer blitz chess -Chess4all | Savyon | ISR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1542 | 1.00 | 5 | -1.78 | 20 | -35.60 | |
|  Hoffmann, Yair | f | | 1571 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Neeman, Ori | | | 1346 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Yoshpa, Yonatan | | | 1768 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kotzer, Gilad | | | 1174 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gefen, Ofer | | | 1572 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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