Rapid:
Individual Calculations March 2023 |
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Khalifehzadeh, Mehran Total change: -9.20 | | |
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20th Silvana Championship Chess Tournament 1401 | Western Azerbaijan | IRI | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1248 | 1148 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
| Majidi, Ronia | | | 1364 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Khalifehzadeh, Arvin | | | 1227 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Shahini, German | | | 1204 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | Gilanizadeh, Saber | | | 1195 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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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