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Rapid:
Individual Calculations December 2019 |
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| Nikfar, Aria Total change: 12.80 | |   |
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| 2th Farzin Chess School cup 2019 | khorramshahr | IRI | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1102 | 2.00 | 6 | 0.64 | 20 | 12.80 | |
|  Nikpour, Hossein | | | 1502 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farhani, Sina | | | 1436 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Malekzadeh, Amirhosein | | | 1293 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jalilian, Ali | | | 1193 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Alboghobeysh, Hossein | | | 1375 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zadeh Oreyfi, Mohamadjavad | | | 1207 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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