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Rapid:
Individual Calculations October 2018 |
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| Katkov, Michelle Total change: -28.00 | |   |
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| Dov Porat Rapid 2018 B | Ramat Gan | ISR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1720 | 4.50 | 8 | -1.40 | 20 | -28.00 | |
|  Blumenthal, Michael | | | 1320 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tartakovsky, Daniel | | | 1894 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Feldman, Amit | | | 1320 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ribstein, Orel | | | 1420 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bialik, Eyal | | | 1515 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Sobel, Ido | | | 1685 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ostrovsky Berman, Noam | | | 1378 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gleizer, Adar | | | 1526 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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