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Individual Calculations January 2019 |
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| Fathollahi, Hamid Total change: -10.40 | |   |
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| Tehran Standard Cup 21-26 Azar 1397 U-1800 | Tehran | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1541 | 0.50 | 3 | -0.52 | 20 | -10.40 | |
|  Roostapisheh, Payam | | | 1676 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Nadri Ghooshchi, Masoud | | | 1686 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Poolaei, Roham | | | 1618 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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