Individual Calculations May 2012 |
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Quercia, Dylan Total change: -24.90 | | |
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17th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2037 | 1924 | 0.00 | 1 | -0.35 | 30 | -10.50 | |
| Lu, Albert | | | 2037 | USA | 0.00 | 1 | -0.35 | 30 | -10.50 | | 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) | | 18th Metropolitan Chess FIDE Qualifier | Los Angeles, California USA | USA | 2012-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1958 | 1924 | 1.50 | 3 | 0.13 | 30 | 3.90 | |
| Polsky, Ryan | | | 1888 | USA | 1.00 | 1 | 0.45 | 30 | 13.50 | | Gojich, Alex | | | 1970 | USA | 0.50 | 1 | 0.06 | 30 | 1.80 | | Purcell, Brendan T | | | 2015 | USA | 0.00 | 1 | -0.38 | 30 | -11.40 | | 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) | | 19th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1844 | 1924 | 0.00 | 1 | -0.61 | 30 | -18.30 | |
| Sobel, Simone | | | 1844 | USA | 0.00 | 1 | -0.61 | 30 | -18.30 | | 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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