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Individual Calculations August 2023 |
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| Alibabai, Mohammad Yasin Total change: -25.20 | |   |
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| Age group competition for Boys under 12 years old in Fars province | Fars | IRI | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1210 | 1.00 | 3 | -0.63 | 40 | -25.20 | |
|  Keshavarz, Mohammad Aref | | | 1181 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Yousefi, Radin | | | 1134 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Makarian, Kasra | | | 1216 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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