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Individual Calculations January 2022 |
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| Sadr Niaki, Seyyedeh Fatemeh Total change: 0.00 | |   |
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| Mazandaran Province Chess Men Championship 2021 (East) | Mazandaran | IRI | 2021-12-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1130 | 0 | 1.00 | 5 | 0.00 | 890 | | 0.00 | |
|  Vahedi, Arad | | | 1180 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Azizi, Alireza | | | 1168 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Moosavi, Seyed Arad | | | 1053 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ebrahimi Erami, Alina | | | 1123 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Barmar, Melisa | | | 1127 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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