Individual Calculations September 2017 |
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Rastegari, Souroosh Total change: 20.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Alborz Boys Under 12 Championship 1396 | Karaj | IRI | 2017-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1471 | 1236 | 1.00 | 2 | 0.52 | 40 | 20.80 | |
| Shokrian, Abolfazl | | | 1305 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | Khaledi, Omid | | | 1636 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
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