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Rapid:
Individual Calculations April 2023 |
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| Mirzaei, Amir Total change: -19.00 | |   |
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| 4th Zibashahr Qazvin Rapid Cup | Qazvin | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1451 | 4.00 | 8 | -0.95 | 20 | -19.00 | |
|  Khaledi, Omid | | | 2035 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Soltani, Hooman | | | 1136 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mahmoodi, Nader | | | 1894 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Karimzadeh, Siroos | | | 1226 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Moradi, Mahdiyar | | | 1051 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mehranfard, Mohammadreza | | | 1140 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nasiri, Abolfazl | | | 1294 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Moarefi, Fatemeh | | | 1264 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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