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Rapid:
Individual Calculations March 2023 |
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| Abbasi, Mohammad Benyamin Total change: 30.80 | |   |
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| Hamedan Youth Chess Championship - Open U12 | Hamedan | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1326 | 3.50 | 4 | 0.77 | 40 | 30.80 | |
|  Zarei, Mehrdad | | | 1146 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Azadi, Taha | | | 1354 | IRI | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Shojaei Nejad, Mohammad Sadra | | | 1186 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Farhadi, Kian | | | 1036 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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