Individual Calculations March 2015 |
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Cowan, Richard M Total change: -4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1888 | 0.50 | 1 | -0.20 | 20 | -4.00 | |
| Garcia Castro, Veronica | | | 1740 | CRC | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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