Blitz:
Individual Calculations September 2021 |
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Hoffmann, Yair Total change: 69.40 | | |
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Summer blitz chess -Chess4all | Savyon | ISR | 2021-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1835 | 1571 | 5.50 | 8 | 3.47 | 20 | 69.40 | |
| Vakhapov, Lev | | | 1542 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | Menahem, Adi | | | 1746 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | Tartakovsky, Daniel | | | 1916 | ISR | 1.00 | 1 | 0.89 | 20 | 17.80 | | Milikow, Elie | c | | 2246 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | | Magen, Amnon | | | 1854 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | Levi, Netanel | | | 2045 | ISR | 1.00 | 1 | 0.95 | 20 | 19.00 | | Zakin, Ilay | | | 1287 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Aroesti, Roee | f | | 2046 | ISR | 0.00 | 1 | -0.05 | 20 | -1.00 | | 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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