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Rapid:
Individual Calculations August 2023 |
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| Ehtesham, Mehdi Total change: -80.40 | |   |
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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 |
| 1583 | 1838 | 5.00 | 9 | -2.01 | 20 | -40.20 | |
|  Ahmadi Ilkhechi, Bakhtiyar | | | 1438 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jafar Bonyad, Reza | | | 1465 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sadeghi, Atabak | | | 1652 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Elahi, Abdollah | | | 2089 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zare, Jafar | | | 1679 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Norouziazar, Mohammadreza | | | 1468 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shamsi, Payar | | | 1599 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Sheikhi, Parsa | | | 1380 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Fadakar, Reza | | | 1475 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1583 | 1838 | 5.00 | 9 | -2.01 | 20 | -40.20 | |
| | Ahmadi Ilkhechi, Bakhtiyar | | | 1438 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sadeghi, Atabak | | | 1652 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Elahi, Abdollah | | | 2089 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zare, Jafar | | | 1679 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Norouziazar, Mohammadreza | | | 1468 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shamsi, Payar | | | 1599 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Sheikhi, Parsa | | | 1380 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Fadakar, Reza | | | 1475 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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