Individual Calculations February 2022 |
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Toreyfi, Abdolnabi Total change: -20.80 | | |
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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 |
1694 | 1443 | 0.00 | 4 | -1.04 | 20 | -20.80 | |
| Mohandesi, Shahin | m | | 2031 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | Sharifzade, Shahram | | | 1603 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Khodabandelou, Ali | | | 1775 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Safarpour, Hoseyn | | | 1365 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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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