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Individual Calculations July 2023 |
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| Badiozaman, Mina Total change: -56.80 | |   |
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| Iran Veterans (women&men) S65 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1251 | 0.00 | 5 | -1.42 | 40 | -56.80 | |
|  Armadeh, Abbas | | | 1609 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ehteramian, Hossein | | | 1786 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Feyli, Aliasghar | | | 1364 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Khezri, Mohammad Ebrahim | | | 1297 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Ghanad, Aliakbar | | | 1249 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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