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Rapid:
Individual Calculations July 2017 |
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| Rezaei, Amirhossein Total change: 10.60 | |   |
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| Qazvin Ramezan Rapid Cup 2017 | Qazvin | IRI | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1320 | 1.50 | 4 | 0.53 | 20 | 10.60 | |
|  Daliri, Pedram | | | 1720 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Saedi, Sobhan | | | 1647 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Yadegar, Radin | | | 1190 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Atakhan, Abtin | | | 1720 * | 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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