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Individual Calculations September 2022 |
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| Fathi, Abolfazl Total change: 31.60 | |   |
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| Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1477 | 4.50 | 5 | 0.79 | 40 | 31.60 | |
|  Mahmoudi, Artin | | | 1077 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dashti, Mehdi | | | 1335 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Hajesmailzadeh, Amir Mohammad | | | 1311 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hoseini, Arsam | | | 1170 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ghadiri, Sina | | | 1466 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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