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Individual Calculations November 2023 |
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| Yosefi, Reza Total change: -12.80 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1036 | 0.00 | 5 | -0.32 | 40 | -12.80 | |
|  Biglarifard, Maziyar | | | 1459 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Mirzaei Zadeh, Seyed Hossein | | | 1654 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ghasemi Baba Ahmadi, Farshid | | | 1309 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shahryari, Bizhan | | | 1499 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Khedri, Danial | | | 1708 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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