Rapid:
Individual Calculations August 2023 |
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Taghizadeh, Ayoub Total change: -5.20 | | |
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Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1086 | 0.00 | 2 | -0.24 | 20 | -4.80 | |
| Boromideh, Barsam | | | 1435 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Yosefi, Mohammad Taher | | | 1412 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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) | | Rapid chess competition, Pishkesvat Seyyed Alireza Jafari | Mazandaran | IRI | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1666 | 1086 | 0.00 | 1 | -0.02 | 20 | -0.40 | |
| Azizi, Alireza | | | 1666 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | 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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