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Rapid:
Individual Calculations December 2017 |
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| Slobodiansky, Steven Total change: 14.20 | |   |
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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 |
| 2130 | 1905 | 2.00 | 5 | 0.71 | 20 | 14.20 | |
|  Levy, Zohar | | | 1597 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Zilberman, Yaacov | g | | 2305 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Erenberg, Ariel | m | | 2219 | ISR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Veinberg, Nimrod | f | | 2305 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ben Artzi, Ido | m | | 2225 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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