Individual Calculations August 2018 |
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Ahmadpour, Parsa Total change: 20.80 | | |
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Khorsan Razavi Boys U-12 Championship 1397 | Khorsan Razavi | IRI | 2018-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1383 | 1262 | 2.00 | 4 | 0.52 | 40 | 20.80 | |
| Haghtalab, Amirreza | | | 1440 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | Tolou, Shahriar | | | 1211 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | Parsaee, Amir Reza | | | 1662 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hosseini Nia, Mani | | | 1220 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | * 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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