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Blitz:
Individual Calculations September 2022 |
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| Sarlak, Negar Total change: -9.80 | |   |
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| Iran Girls Student School Championship-Shahr-e kord 2022 Blitz | Shahre Kord | IRI | 2022-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1140 | 0.00 | 2 | -0.49 | 20 | -9.80 | |
|  Safarian, Fatemeh | | | 1359 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lashgari, Helia | | | 1314 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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