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Individual Calculations September 2019 |
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| Rahmani, Hossein Total change: 1.80 | |   |
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| 4th Atrak Standard Cup 1398 - U2200 | North Khorasan | IRI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1586 | 3.50 | 6 | 0.09 | 20 | 1.80 | |
|  Moosavi, Ali | | | 1970 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Doostkam, P | | | 1986 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bagherzadeh, Narges | | | 1230 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Yazdanpanaeh, Ali | | | 1304 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nazari, Mohamad | | | 1467 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Khosravi, Alireza | | | 1285 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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