Individual Calculations September 2011 |
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Haessler, Carl A Total change: 26.55 | | |
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2011 FIDE Continental America's Amateur Chess Championship | Rosemont, Illinois | USA | 2011-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 2167 | 4.50 | 5 | 0.94 | 15 | 14.10 | |
| Richmond Md, M Barrie | | | 1873 | USA | 0.50 | 1 | -0.35 | 15 | -5.25 | | Stevanovic, Miomir | | | 1926 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Schmakel, Sam A | | | 2064 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | Amarasinghe, Prashantha | | | 2025 | SRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | Heung, Christopher | | | 2109 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | 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) | | 112th Annual US Open | Orlando, Florida | USA | 2011-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2153 | 2167 | 1.00 | 2 | -0.04 | 15 | -0.60 | |
| Kustanovich, Michael | | | 2242 | ISR | 0.00 | 1 | -0.40 | 15 | -6.00 | | Danlag, Donald M | | | 2064 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | 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) | | Portland Chess Club Centennial Open | Portland, Oregon | USA | 2011-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2153 | 2167 | 3.00 | 4 | 0.87 | 15 | 13.05 | |
| Imada, Todd | | | 2003 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | Orlov, Georgi | m | | 2477 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | Gutman, Richard G | | | 2109 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | Lee, Megan | | | 2023 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | 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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