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Rapid:
Individual Calculations August 2023 |
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| Mirzazadeh, Arta Total change: -64.80 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1220 | 0.00 | 5 | -0.81 | 40 | -32.40 | |
|  Varmziar, Ghasem | | | 1851 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sadeghi Dereshgi, Amir | | | 1496 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fadakar, Reza | | | 1475 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Aminpour, Arina | | | 1380 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rasoulzadeh, Vahed | | | 1514 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1220 | 0.00 | 5 | -0.81 | 40 | -32.40 | |
| | Varmziar, Ghasem | | | 1851 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sadeghi Dereshgi, Amir | | | 1496 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fadakar, Reza | | | 1475 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Aminpour, Arina | | | 1380 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rasoulzadeh, Vahed | | | 1514 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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