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Individual Calculations November 2023 |
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| Poormosavi, Seyed Kanan Total change: 6.80 | |   |
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| 18 th Mazandaran Premier Chess League (East) | Mazandaran-Sari | IRI | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1901 | 2.00 | 2 | 0.17 | 40 | 6.80 | |
|  Mokhtarifar, Mehrad | | | 1501 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Barzegaran, Mahan | | | 1521 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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