Individual Calculations October 2018 |
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Taghvaei Sichani, Sana Total change: 19.60 | | |
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Iran Girls Student elementary school Chess Championship 1397 | Ramsar | IRI | 2018-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1221 | 1034 | 1.00 | 2 | 0.49 | 40 | 19.60 | |
| Noorzad, Elina | | | 1208 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Keshavarzfathi, Nazanin Zahra | | | 1234 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | 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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