Individual Calculations January 2024 |
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Ansari, Hossein Total change: -15.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iran Workers Chess Championship - 1402 | Gilan | IRI | 2023-11-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1699 | 1653 | 1.00 | 4 | -0.76 | 20 | -15.20 | |
| Jalalvand, Mohammad | | | 1824 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Bayat, Ali | | | 1625 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | Morshedi, Mehdi | | | 1477 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | Tafakori, Mohammad Reza | | | 1869 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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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