Individual Calculations January 2012 |
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Phillips, Jeff Total change: -7.65 | | |
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47th Annual American Open | Orange, California | USA | 2011-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2278 | 2111 | 0.00 | 3 | -0.84 | 15 | -12.60 | |
| Peters, Jack | m | | 2360 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | Akopyan, Harutyun | f | | 2233 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | Adelberg, David | | | 2242 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | 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) | | 15th Metropolitan Chess FIDE Qualifier | Los, Angeles, California | USA | 2011-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 2111 | 1.00 | 1 | 0.33 | 15 | 4.95 | |
| Sainz Aguirre, Ignacio | | | 1982 | MEX | 1.00 | 1 | 0.33 | 15 | 4.95 | | 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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