Individual Calculations August 2022 |
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Tahvili Raftar, Iman Total change: -23.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Van Edremit International Open Chess Tournament - B | Istanbul | TUR | 2022-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1612 | 1525 | 0.00 | 3 | -1.17 | 20 | -23.40 | |
| Ercan, Mehmet Fahri | | | 1736 | TUR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Acar, Cengiz Can | | | 1734 | TUR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Novruzov, Sabir | | | 1367 | AZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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