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Individual Calculations September 2010 |
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| Mai, Lloyd Total change: -7.80 | |   |
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| 2010 NA Youth Ch U18 Open | Montreal, Quebec | CAN | 2010-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2181 | 0.50 | 2 | -0.52 | 15 | -7.80 | |
|  Shen, Victor | f | | 2213 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | |  Martchenko, Alexander | | | 2138 | CAN | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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