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Rapid:
Individual Calculations December 2017 |
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| Gorshtein, Ido Total change: 6.80 | |   |
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| Shahar Arad Memorial Kfar Saba open rapid ch. 2017 A | Kfar Saba | ISR | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2082 | 2.00 | 5 | 0.34 | 20 | 6.80 | |
|  Smirin, Ilia | g | | 2482 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Khmelniker, Ilya | g | | 2366 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rozen, Eytan | | | 1784 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Zoler, Dan | g | | 2457 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Musyuk, Lior | | | 2093 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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