Individual Calculations September 2019 |
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Pejhan, Arya Total change: 6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chess Tehran Championship 2019 - U10B | Tehran | IRI | 2019-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1232 | 1153 | 1.00 | 2 | 0.17 | 40 | 6.80 | |
| Keshani, Kian | | | 1437 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Noori, Ilia | | | 1027 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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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