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Individual Calculations December 2018 |
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| Rakhshani, Iman Total change: -9.20 | |   |
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| The First Olympiad The Top Talents of Iran - Boys group | Rasht | IRI | 2018-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1224 | 1.00 | 4 | -0.23 | 40 | -9.20 | |
|  Zerafat, Armin | | | 1624 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Salarkarimi, Mostafa | | | 1432 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mohammadi Moghani, Amir | | | 1045 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rajabi, Amir Hosein | | | 1480 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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