Individual Calculations March 2012 |
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Sawyer, Bradley J Total change: -6.45 | | |
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21st Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2011-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2061 | 2140 | 2.00 | 4 | -0.43 | 15 | -6.45 | |
| Chan, Julian M | | | 2116 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | Xia, Yusheng | | | 2070 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | | Botez, Alexandra V | | wc | 1997 | CAN | 1.00 | 1 | 0.31 | 15 | 4.65 | | Sohal, Tanraj S | | | 2059 | CAN | 0.00 | 1 | -0.61 | 15 | -9.15 | | 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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