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Rapid:
Individual Calculations February 2023 |
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| Chalopoviz, Ilay Total change: 55.60 | |   |
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| Rapid Winter in Ramat Gan B 2023 | Ramat Gan | ISR | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1232 | 3.00 | 6 | 1.39 | 40 | 55.60 | |
|  Pearl, Oliver | | | 1501 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Key, Itay | | | 1389 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Tabach, Omer | | | 1298 | ISR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Blumenthal, Michael | | | 1482 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sagi, Alon | | | 1261 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kosich, Lesia | | | 1616 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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