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Blitz:
Individual Calculations May 2023 |
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| Baniamerian, Romina Total change: -100.80 | |   |
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| Iranian Youth Chess Championship 2023 (Girls U18)_Blitz | Tehran | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1291 | 0.00 | 6 | -2.52 | 40 | -100.80 | |
|  Tohid Nia, Melika | | | 1539 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kazemi, Zahra | | | 1292 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Gholizadeh, Parya | | | 1516 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Salehi, Parisa | | | 1227 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Seyedi Hallaj, Seyedeh Hasti | | | 1545 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zamani, Artemis | | | 1020 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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