Individual Calculations April 2023 |
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Mohamadi, Niyousha Total change: -67.60 | | |
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Qazvin Chess Championship - 1401 | Qazvin | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1246 | 1516 | 4.00 | 7 | -1.69 | 40 | -67.60 | |
| Afrooz, Mohammad Taha | | | 1249 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | Ghadiri, Roya | | | 1116 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Taherkhani, M Hosein | | | 1253 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Hematian Mahdizadeh, Salma | | | 1160 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | Zahiri, Mohammad Mahdi | | | 1333 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Taleshi, Radmehr | | | 1419 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | Zamani, Radvin | | | 1191 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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