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Rapid:
Individual Calculations September 2023 |
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| Roytman, Moshe Total change: 39.00 | |   |
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| Rapid in Honor of GM Jacob Murey B | Kfar Saba | ISR | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1214 | 3.00 | 6 | 1.95 | 20 | 39.00 | |
|  Tal, Rami | | | 1856 | ISR | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Tiktin, Dor | | | 1751 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Zaslavsky, Oleg | | | 1484 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Pupko, Nathan | | | 1362 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Kravchenko, Danny | | | 1252 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kosich, Lesia | | | 1600 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | |
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