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Rapid:
Individual Calculations January 2023 |
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| Rajabi Far, Arash Total change: 8.20 | |   |
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| 10st Qazvin Weekly Rapid Cup - 1401 | Qazvin | IRI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1453 | 4.00 | 6 | 0.41 | 20 | 8.20 | |
|  Esmaeilzadegan, Alireza | | | 1053 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Daliri, Pedram | | | 2069 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Nejati, Reza | | | 1217 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Fazlolahi, Seyfollah | | | 1232 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hadadi, Mahdi | | | 1610 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Darziramandi, Ali | | | 1230 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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