Individual Calculations February 2022 |
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Alizade, Ali Total change: 31.20 | | |
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Iranian Seniors Chess Championships 2022-Over 50 | Gilan | IRI | 2022-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1577 | 1288 | 1.50 | 3 | 0.78 | 40 | 31.20 | |
| Akhavan Rad, A. | | | 1887 | IRI | 0.50 | 1 | 0.48 | 40 | 19.20 | | Edalati, Behrooz | | | 1600 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Salehi, Hossein | | | 1245 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | 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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