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Rapid:
Individual Calculations November 2022 |
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| Ermakov, Roman Total change: 61.20 | |   |
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| Israeli Youth Rapid Championship 2022 U12, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1388 | 4.00 | 5 | 1.53 | 40 | 61.20 | |
|  David, Idan | | | 1313 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Ashkenazy, Nir | | | 1420 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Sagi, Elisha | | | 1339 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Taragan, Uri | | | 1522 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sternfeld, Tomer | | | 1372 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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