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Rapid:
Individual Calculations July 2023 |
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| Farajpour, Amin Total change: 5.80 | |   |
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| 2nd Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1417 | 0.00 | 3 | -1.35 | 20 | -27.00 | |
|  Samadifar, Mahdi | | | 1862 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Moazzen, Amirali | | | 1437 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Naseri, Borhan | | | 1155 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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) | | | | 4th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1417 | 3.00 | 5 | 1.64 | 20 | 32.80 | |
| | Rezaei, Esmaeil | | | 1461 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Zeynali, Ali | | | 1676 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Haj Alizadeh, Alireza | | | 1539 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Fayyazi, A. R. | | | 1782 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Saei, Mostafa | | | 1555 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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