Individual Calculations September 2018 |
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Afri, Mostafa Total change: -13.60 | | |
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Khouzestan Men Chess Championship 1397 | Khuzestan | IRI | 2018-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1292 | 0.00 | 3 | -0.32 | 40 | -12.80 | |
| Ajeli, Saeed | | | 1692 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Mazraeh, Ebrahim | | | 1643 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Ghoreyshi Zadeh, Seyed Mehdi | | | 1616 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | * 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) | | Iran Boys Student elementary school Chess Championship 1397 | Ramsar | IRI | 2018-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1391 | 1320 | 2.50 | 6 | -0.02 | 40 | -0.80 | |
| Navidi, Parsa | | | 1674 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Navidi, Amir Mahdi | | | 1325 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | Mokkarian, Arian | | | 1478 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | Mazandaranizadeh, Radman | | | 1240 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | Ghanbari, Mahdi | | | 1329 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | Vosooghy, Parsa | | | 1300 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | 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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