Rapid:
Individual Calculations July 2023 |
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Kafi, Arsalan Total change: -23.20 | | |
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Tabriz 3rd Zehne Bartar Rapid Chess Tournament ( khordad 1402 ) | Tabriz | IRI | 2023-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1226 | 1117 | 1.00 | 4 | -0.58 | 40 | -23.20 | |
| Sarvin, Alireza | | | 1556 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | Delavar, Atrin | | | 1277 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | Hamidi, Pendar | | | 1047 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | Saghebi Zadeh, Sahand | | | 1022 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | 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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