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Individual Calculations September 2019 |
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| Ahmadi , Solaleh Total change: -16.40 | |   |
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| Tehran Chess Championship 2019 - U12G | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1212 | 2.00 | 4 | -0.41 | 40 | -16.40 | |
|  Rezaei, Yekta | | | 1015 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Heydari, Simin | | | 1159 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Nasrabadi, Kosar | | | 1254 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Jolani, Parnian | | | 1104 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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