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Rapid:
Individual Calculations May 2023 |
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| Gholizadeh, Romina Total change: -32.00 | |   |
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| Iranian Youth Chess Championship 2023 (Girls U14)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1420 | 4.50 | 8 | -0.80 | 40 | -32.00 | |
|  Sadr Niaki, Seyyedeh Fatemeh | | | 1108 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Raygantafrashi, Sara | | | 1216 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Rezaei, Diana | | | 1084 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Garosian, Vania | | | 1444 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Khalilzadeh, Ayshan | | | 1288 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Akbari Ghale Taki, Hasti | | | 1216 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Abdollahi, Tanaz | | | 1250 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Alavi, Mahsa | | | 1688 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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