Individual Calculations July 2009 |
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Tabatabaei, M Amin Total change: 13.75 | | |
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5th World School Chess Championship - Open U09 | Thessaloniki | GRE | 2009-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 1690 | 1.00 | 1 | 0.55 | 25 | 13.75 | |
| Ghadiri, Radmehr | | | 1724 | IRI | 1.00 | 1 | 0.55 | 25 | 13.75 | | 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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