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Individual Calculations April 2022 |
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| Hosseini, Vihan Total change: 31.20 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1174 | 1.50 | 6 | 0.78 | 40 | 31.20 | |
|  Rahmani, Melika | | | 1856 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Yousefian, Maedeh | | | 1590 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Motamedi, Fatemeh | | | 1759 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Adinehnia, Arvin | | | 1512 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Mahdizadeh, Sadra | | | 1440 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zare, Nazanin Zahra | | | 1310 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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