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Rapid:
Individual Calculations November 2023 |
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| Farajollahzadeh Salari, Bahram Total change: 13.80 | |   |
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| Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) | Tabriz | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1286 | 1.00 | 4 | 0.67 | 20 | 13.40 | |
|  Pouresmaeil, Naser | | | 1758 | IRI | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Irandoust, Sina | | | 1681 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yousefi, Arya | | | 1608 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mahboubi, Mahziyar | | | 1713 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 20th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1286 | 1.00 | 3 | 0.02 | 20 | 0.40 | |
| | Jafar Bonyad, Reza | | | 1559 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Moradpour, Alireza | | | 1161 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kheirollahi Vash, Ahmad | | | 1599 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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