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Individual Calculations October 2017 |
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| Dezhdar, Roozbeh Total change: 82.40 | |   |
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| Iranian Boys Under 14 Championship 1396 | Shahreza | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1276 | 4.00 | 8 | 2.06 | 40 | 82.40 | |
|  Darini, Iliya | | | 1676 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghazi, Hamed | | | 1514 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Kaboli, Artin | | | 1003 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Vaziri, Rasool | | | 1452 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ghafari, Farzam | | | 1492 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Abaspoor Dehghani, Mohamadhosein | | | 1563 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Rostami, Hossein | | | 1646 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Naseralavi, Seyyed Armin | | | 1676 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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