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Blitz:
Individual Calculations September 2021 |
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| Aroesti, Roee Total change: 21.80 | |   |
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| Summer blitz chess -Chess4all | Savyon | ISR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 2046 | 6.00 | 7 | 1.09 | 20 | 21.80 | |
|  Soybert, Ori | | | 1484 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Neeman, Ori | | | 1346 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Levi, Netanel | | | 2045 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Nachshoni, Yehoshua | | | 2022 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Milikow, Elie | c | | 2246 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chesnitski, Ilia | | | 1883 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hoffmann, Yair | f | | 1571 | ISR | 1.00 | 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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