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Rapid:
Individual Calculations July 2023 |
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| Farnami, Karim Total change: 90.80 | |   |
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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 |
| 1475 | 1487 | 3.50 | 5 | 0.95 | 20 | 19.00 | |
|  Ramyar, Saghar | | | 1157 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ahmadi, Armin | | | 1491 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Beyrami, Alisan | | | 1138 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Samadifar, Mahdi | | | 1862 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Elahi, Behrooz | | | 1729 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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) | | | | 4th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1487 | 4.00 | 5 | 2.31 | 20 | 46.20 | |
| | Fayyazi, A. R. | | | 1782 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Saei, Mostafa | | | 1555 | IRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Medghalchi, Mohammad | | | 1552 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Jafar Bonyad, Reza | | | 1506 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Zeynali, Ali | | | 1676 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | | | 3rd Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1487 | 3.00 | 4 | 1.28 | 20 | 25.60 | |
| | Kheyrollahivash, Ahmad | | | 1630 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Samadi, Hadi | | | 1826 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bastani Chavan, Hadi | | | 1246 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ahmadi, Armin | | | 1491 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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