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Individual Calculations February 2022 |
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| Barmar, Melisa Total change: 25.20 | |   |
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| Mazandaran Province Chess Men Championship 2022 (Final) | Mazandaran | IRI | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1112 | 1.00 | 4 | 0.63 | 40 | 25.20 | |
|  Miar, Arad | | | 1610 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Soleimani, Nader | | | 1433 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sharifzade, Shahram | | | 1603 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Shafinia, Hamid | | | 1395 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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