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Rapid:
Individual Calculations June 2023 |
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| Abbasi, Sayman Total change: 30.80 | |   |
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| Ardabil Teacher Cup | Ardabil | IRI | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1147 | 1.50 | 6 | 0.87 | 40 | 34.80 | |
|  Anvari Azar, Hasan | | | 1745 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shahryar, Farzad | | | 1568 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Taati, Mohhamadhadi | | | 1425 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Bayrami Asl, Hojjat | | | 1569 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Dashti, Shahab | | | 1433 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Sobhi, Ali | | | 1450 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 1th Ardabil - Achmaz Chess School Cup (1402) U18 | Ardabil | IRI | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1147 | 1.00 | 3 | -0.10 | 40 | -4.00 | |
| | Parsa, Mohammadhossein | | | 1216 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Jafarpour, Mobin | | | 1584 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Poorvakili, Aysan | | | 1042 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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