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Individual Calculations October 2022 |
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| Kolivand, Mohammad Ali Total change: 10.40 | |   |
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| Tehran Chess Championship U10-1401 Boys | Tehran | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1355 | 4.50 | 6 | 0.26 | 40 | 10.40 | |
|  Karimlar, Keysan | | | 1031 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Razzaghi, Ali | | | 1130 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rezaei Abbasi, Barmaan | | | 1227 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Faramarzi Garousi, Maartia | | | 1267 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Shorakayi, Ali | | | 1369 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Khaledi, Parham | | | 1093 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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