Individual Calculations April 2009 |
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Perez Arroyave, Damian Total change: 3.50 | | |
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IRT Departamental Sub 20 | Medellin | COL | 2009-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2033 | 1930 | 0.50 | 1 | 0.14 | 25 | 3.50 | |
| Hurtado, Felipe | | | 2033 | COL | 0.50 | 1 | 0.14 | 25 | 3.50 | | 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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