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Individual Calculations August 2012 |
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| Kong, Dezheng Total change: -6.45 | |   |
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| 2012 CAN Youth Ch U14 Open | Vancouver, British Columbia | CAN | 2012-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2057 | 1.50 | 3 | -0.26 | 15 | -3.90 | |
|  Wang, Richard | f | | 2322 | CAN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Plotkin, Mark | | | 1877 | CAN | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Shi, Diwen | | | 1771 | CAN | 0.50 | 1 | -0.34 | 15 | -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) | | | | 2012 Canadian Open Ch | Victoria, British Columbia | CAN | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2057 | 2.00 | 7 | -0.17 | 15 | -2.55 | |
| | Porper, Edward | m | | 2421 | CAN | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Plotkin, Victor | f | | 2249 | CAN | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Reeve, Jeff | | | 2234 | CAN | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Chen, Howard | | | 2357 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ozkan, Charlie | | | 1967 | CAN | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Barron, Michael | f | | 2173 | CAN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Sohal, Tanraj S | | | 2102 | CAN | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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