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Individual Calculations July 2023 |
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| Khaledi, Parham Total change: 19.20 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Standard) | Tehran | IRI | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1272 | 2.50 | 5 | 0.48 | 40 | 19.20 | |
|  Gholami, Armin | | | 1855 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Namazi, Mohammad Parsa | | | 1233 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Barati Masihi, Kevin | | | 1389 | IRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Aghaei, Arnika | | | 1293 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Hekmatnejad, Mahtab | | | 1171 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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