Individual Calculations March 2022 |
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Rigi, Kamyar Total change: 3.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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chess champion of Sistan & Balochestan Fajr cup | Sistan & Balouchestan | IRI | 2022-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1547 | 1.50 | 3 | 0.16 | 20 | 3.20 | |
| Sargolzaei, Hamed | | | 1222 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | Shahbakhsh, Aref | | | 1652 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | Noori, Arian | | | 1900 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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