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Individual Calculations November 2018 |
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| Rezaei, Yasin Total change: -16.80 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1184 | 0.50 | 5 | -0.42 | 40 | -16.80 | |
|  Dehghan, Mohammad Yasin | | | 1584 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rafigh, Shervin | | | 1413 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nikbakht, Mazdak | | | 1376 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Bagheri Astani, Farzam | | | 1426 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Asgari, Behrad | | | 1442 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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