Individual Calculations July 2011 |
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Koo, Oliver T Total change: -31.20 | | |
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20th Annual Chicago Open | Wheeling, Illinois | USA | 2011-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2092 | 2228 | 4.00 | 9 | -2.08 | 15 | -31.20 | |
| Arnold, Marc T | m | | 2432 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | Hua, Margaret M | | | 1973 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | | Auger, Michael W | | | 1965 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | | Weiner, Zachary J | | | 1997 | USA | 0.50 | 1 | -0.29 | 15 | -4.35 | | Ulrich, Thomas M | | | 2098 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | Gurevich, Daniel | | | 2098 | USA | 0.00 | 1 | -0.68 | 15 | -10.20 | | Bowersock, Michael | | | 2061 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | Velikanov, Alexander | | | 2105 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | | Holroyd, Kenneth J | | | 2103 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | | 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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