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Rapid:
Individual Calculations February 2019 |
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| Boostan, Ali Total change: -54.40 | |   |
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| Alborz Rapid 14 Dey 1397 | Alborz | IRI | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1841 | 2.00 | 6 | -2.72 | 20 | -54.40 | |
|  Kamali, Morteza | | | 1441 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Khamseh, Amin | | | 1441 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karimi, Mohammad | | | 2093 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dindar, Hasan | | | 1441 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farokhfar, S Ahmad | | | 1491 * | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Banihashemi, S.mohsen | | | 1510 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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