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Individual Calculations January 2017 |
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| Hazbeian, Salem Total change: -38.80 | |   |
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| Vezarat Niroo Chess Tournoment 28 Azar 1395 | Yazd | IRI | 2016-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 2062 | 2.50 | 4 | -0.97 | 40 | -38.80 | |
|  Jafari, Nader | | | 1662 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Amani, Mehran | | | 1822 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Dianati, Reza | | | 1787 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kafi Zadeh, Rahman | | | 1662 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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