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Rapid:
Individual Calculations September 2019 |
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| Kantsler, Boris Total change: 28.60 | |   |
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| Efraim (Felix) Sherf Memorial Rapid Herzliya Summer 23.8.19 | Herzliya | ISR | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2400 | 5.50 | 7 | 1.43 | 20 | 28.60 | |
|  Shetah, Roi | | | 2000 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Poleg, Matan | | | 2104 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Finkel, Alexander | g | | 2290 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Smirin, Ilia | g | | 2584 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Postny, Evgeny | g | | 2631 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shutzman, Joseph | f | | 2192 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Oratovsky, Michael | g | | 2465 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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