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Rapid:
Individual Calculations April 2023 |
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| Freifeld, Daniel Total change: -60.00 | |   |
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| Rapid Purim in Ramat Gan B 2023 | Ramat Gan | ISR | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1050 | 0.00 | 3 | -0.87 | 40 | -34.80 | |
|  Sagi, Alon | | | 1304 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Koren, Anatoli | | | 1190 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hubber, Daniel | | | 1148 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | Purrim 2023 Chess4All up to 1650 | Savion | ISR | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1050 | 0.00 | 2 | -0.63 | 40 | -25.20 | |
| | Har-Zahav, Tamir | | | 1247 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ronin, Ilan | | | 1139 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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