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Blitz:
Individual Calculations February 2019 |
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| Sobel, Ido Total change: -9.80 | |   |
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| Natan Blumkin Memorial 19.1.2019 | Kfar Saba | ISR | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1716 | 4.50 | 10 | -0.49 | 20 | -9.80 | |
|  Voloshin, Yuri | | | 2116 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ben-Gera, Omer | | | 1316 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsirilman, Guy | | | 1481 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Aharon, Ofir | f | | 2116 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dezent, Eyal | | | 1316 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Levin, Guy | | | 1806 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Roytman, Moshe | | | 1363 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Alon, Yaacov | | | 1885 | ISR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Vagman, Roy | | | 1730 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pletner, Valery | | | 1990 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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