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Individual Calculations September 2022 |
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| Sadollahi, Nesa Total change: -31.20 | |   |
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| Iran Girls Student School Championship-Shahr-e kord 2022 | Share Kord | IRI | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1433 | 3.00 | 5 | -0.78 | 40 | -31.20 | |
|  Shahmohammadi, Dorsa | | | 1341 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Ghanbari, Fatemeh | | | 1078 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Simaei, Helia | | | 1102 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hoseinizadeh, Parmida (c) | | | 1271 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Keshavarzfathi, Nazanin Zahra | | | 1309 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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