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Individual Calculations November 2016 |
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| Aminifard, M.sam Total change: -33.20 | |   |
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| Golestan Province Under 20 Chess Championship 1395 | Gorgan | IRI | 2016-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1708 | 2.50 | 4 | -0.83 | 40 | -33.20 | |
|  Zamani, Arvin | | | 1308 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Safaeenezhad, Reza | | | 1336 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Riahi, Arvin | | | 1308 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ahmadi, Shayan | | | 1641 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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