Individual Calculations April 2009 |
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Faber, Craig Allen Total change: -21.25 | | |
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26th Annual U.S Amateur Team West | Woodland Hills, CA | USA | 2009-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2168 | 2148 | 0.50 | 2 | -0.45 | 25 | -11.25 | |
| Zimbeck, David | | | 2192 | USA | 0.00 | 1 | -0.44 | 25 | -11.00 | | Tan, Derek J | | | 2143 | USA | 0.50 | 1 | -0.01 | 25 | -0.25 | | 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) | | 7th Annual Western Pacific Open | Los Angeles, CA | USA | 2009-03-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2302 | 2148 | 0.50 | 3 | -0.40 | 25 | -10.00 | |
| Peters, Jack | m | | 2383 | USA | 0.00 | 1 | -0.21 | 25 | -5.25 | | Porter, Ryan W | f | | 2283 | USA | 0.50 | 1 | 0.18 | 25 | 4.50 | | Bryant, John Daniel | | | 2240 | USA | 0.00 | 1 | -0.37 | 25 | -9.25 | | 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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