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Individual Calculations February 2022 |
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| Mirzaei, Erfan Total change: 23.20 | |   |
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| Fars Province Boys Under 16 Championship | Shiraz | IRI | 2022-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1295 | 2.00 | 3 | 0.58 | 40 | 23.20 | |
|  Soltani, Mohammad | | | 1713 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Sedighi, Erfan | | | 1075 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Din Pezhooh, Hossian | | | 1248 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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