Individual Calculations December 2012 |
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Barnett, Alex Total change: 3.15 | | |
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43rd Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2012-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2317 | 2240 | 1.50 | 3 | 0.21 | 15 | 3.15 | |
| Marinello, Beatriz M. | | wm | 2138 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | Treger, Yefim | | | 2205 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | Kacheishvili, Gior | g | | 2607 | GEO | 0.00 | 1 | -0.10 | 15 | -1.50 | | 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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