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Individual Calculations February 2018 |
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| Sapi, Andras Zoltan Total change: 7.40 | |   |
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| 16th Kobanya Open U1600 | Budapest | HUN | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1212 | 2.00 | 4 | 0.37 | 20 | 7.40 | |
|  Szuhorukov, Viktor | | | 1028 | HUN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kardos, Levente | | | 1397 | HUN | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Koller, Jozsef Denes | | | 1313 | HUN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rigo, Jozsef | | | 1389 | HUN | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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