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Individual Calculations August 2023 |
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| Ezatshokati, Kiasha Total change: -14.40 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1010 | 0.00 | 3 | -0.36 | 40 | -14.40 | |
|  Fazelipoor, Amirmohammad | | | 1293 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ghazialtabatabaei, Mohammad Hosse | | | 1413 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ahmadi, Fariborz | | | 1341 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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