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Individual Calculations March 2019 |
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| Bouyazadeh, Farid Total change: -27.00 | |   |
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| 17th Caspian Cup int.Chess Festival (U2100) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1423 | 1.00 | 6 | -0.72 | 20 | -14.40 | |
|  Rostami, Roohollah | | | 1823 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jafari, Parsa | | | 1799 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Behzadi, Sepehr | | | 1657 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Abdollahisaber, Reza | | | 1690 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Elmiye, Bardiya | | | 1424 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Jamalzadeh, Ebrahim | | | 1303 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | | | Gilan Second League Round 9-10 | Rasht | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1423 | 0.00 | 1 | -0.63 | 20 | -12.60 | |
| | Bolandakhtar, Ata | | | 1329 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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