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Rapid:
Individual Calculations February 2018 |
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| Supriyanto, Tommy Total change: -28.00 | |   |
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| PIALA KETUA DPRD KOTA SALATIGA KE-3 | Salatiga | INA | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2171 | 3.00 | 6 | -1.40 | 20 | -28.00 | |
|  Fera, Aryanti | | | 1785 | INA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Tirto | m | | 2295 | INA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Winayuh, Chandra Putra | | | 1879 | INA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Hafiz, Arif Abdul | f | | 2163 | INA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Arif, Yulianto | | | 1771 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sumadiyo | | | 1835 | INA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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