Individual Calculations September 2011 |
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Liang, Awonder Total change: -14.10 | | |
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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 |
2109 | 1832 | 0.00 | 1 | -0.17 | 30 | -5.10 | |
| Heung, Christopher | | | 2109 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | 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 |
2129 | 1832 | 0.00 | 2 | -0.30 | 30 | -9.00 | |
| Brown, Michael W | | | 2121 | USA | 0.00 | 1 | -0.16 | 30 | -4.80 | | Gater, Daniel B | | | 2136 | USA | 0.00 | 1 | -0.14 | 30 | -4.20 | | 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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