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Individual Calculations November 2023 |
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| Mafakheri, Hiwa Total change: 16.00 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1228 | 1.50 | 5 | 0.40 | 40 | 16.00 | |
|  Mahmood Zadeh, Arian | | | 1432 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Sarkari, Mohammad | | | 1401 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Miladi, Vahideh | | | 1475 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Davoodi, Milad | | | 1543 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Noorouzi, Amirmohammad | | | 1412 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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