Blitz:
Individual Calculations September 2018 |
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Rostami, Mardin Total change: -54.60 | | |
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Iran Boys Student elementary school Chess Championship 1397 - Blitz | Ramsar | IRI | 2018-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1349 | 1647 | 4.00 | 8 | -2.73 | 20 | -54.60 | |
| Sanayizadeh, Arsalan | | | 1247 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Vosooghy, Parsa | | | 1300 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | Golzari, Mahdi | | | 1247 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Deljou, Pouya | | | 1268 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Khosravi, Behnam | | | 1417 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Dehghan, Mohammad Yasin | | | 1477 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | Shirazizadeh, Erfan | | | 1414 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Jafari, Kasra | | | 1419 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | * 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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