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Rapid:
Individual Calculations September 2018 |
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| Safaei Fakhr, Alireza Total change: -2.20 | |   |
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| Tehran Rapid 18 mordad 1397 | Tehran | IRI | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1384 | 1.50 | 5 | -0.11 | 20 | -2.20 | |
|  Bagheri, Behrooz | | | 1784 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nouredideh, Mohammad Reza | | | 1684 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Doroodgar, A.hosein | | | 1645 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Keshani, Kian | | | 1230 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Shahbazpour, Bijan | | | 1389 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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