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Rapid:
Individual Calculations August 2018 |
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| Rezaei, Aytak Total change: 7.60 | |   |
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| Ardabil Achmaz Chess School Cup Tir 1397 | Ardabil | IRI | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1048 | 1.00 | 4 | 0.38 | 20 | 7.60 | |
|  Majidzadeh, Reza | | | 1401 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Gholmoghani, Mahshid | | | 1159 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Eydazha, Sevil | | | 1448 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farhang, Faraz | | | 1448 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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