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Rapid:
Individual Calculations August 2023 |
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| Sokoti, Firooz Total change: -116.40 | |   |
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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 |
| 1574 | 2002 | 3.50 | 7 | -2.91 | 20 | -58.20 | |
|  Bastani Chavan, Hadi | | | 1602 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medghalchi, Mohammad | | | 1515 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Abbaszadeh, Moslem | | | 1735 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sadeghi Dereshgi, Amir | | | 1496 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zeynali, Ali | | | 1655 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Shamami, Danyal | | | 1338 | IRI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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 |
| 1574 | 2002 | 3.50 | 7 | -2.91 | 20 | -58.20 | |
| | Bastani Chavan, Hadi | | | 1602 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Medghalchi, Mohammad | | | 1515 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Abbaszadeh, Moslem | | | 1735 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sadeghi Dereshgi, Amir | | | 1496 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zeynali, Ali | | | 1655 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Shamami, Danyal | | | 1338 | IRI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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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