Individual Calculations July 2010 |
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Rostami, Taha Total change: 18.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Youth Chess Championships Boys Under 14 | Tehran | IRI | 2010-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2070 | 1872 | 1.50 | 3 | 0.75 | 25 | 18.75 | |
| Aghaei, Alireza | | | 2101 | IRI | 1.00 | 1 | 0.79 | 25 | 19.75 | | Javanbakht, Nima | | | 2153 | IRI | 0.00 | 1 | -0.16 | 25 | -4.00 | | Moradi, Amirmasoud | | | 1956 | IRI | 0.50 | 1 | 0.12 | 25 | 3.00 | | 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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