Individual Calculations April 2008 |
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Solis Luna, Karla Teresa Total change: -5.00 | | |
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North America Youth Chess Championship Girls Under 16 | Aguascalientes, Ags | MEX | 2007-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1955 | 1841 | 0.50 | 2 | -0.20 | 25 | -5.00 | |
| Duran Juarez, Citlali | | | 1860 | MEX | 0.50 | 1 | 0.03 | 25 | 0.75 | | Maffeo, Nicole | | | 2049 | USA | 0.00 | 1 | -0.23 | 25 | -5.75 | | 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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