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Individual Calculations August 2023 |
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| Hourizad, Martia Total change: -4.40 | |   |
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| 1th Summer Cup Standard Chess Tournament- Kurdistan 1402 | Sannadaj | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1265 | 1.00 | 3 | -0.11 | 40 | -4.40 | |
|  Karimi, Soheil | | | 1099 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Rahbar, Aihan | | | 1658 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Azmoodeh, Parsa | | | 1409 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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