Rapid:
Individual Calculations March 2023 |
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Roosta, Hossein Total change: 11.60 | | |
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Varna Cup Varamin | Tehran | IRI | 2023-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1467 | 1196 | 1.00 | 4 | 0.29 | 40 | 11.60 | |
| Assarzadeh, Nazanin Fatemeh | | | 1542 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Jalali, Ehsan | | | 1457 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | Edalatyar, Amirhosein | | | 1345 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | Yazdanpanah, Mohammad Reza | | | 1525 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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