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Individual Calculations August 2012 |
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| Cao, Jason Total change: 27.75 | |   |
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| 2012 CAN Youth Ch U12 Open | Vancouver, British Columbia | CAN | 2012-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2016 | 0.50 | 1 | -0.28 | 15 | -4.20 | |
|  Bellissimo, Joseph F. | | | 1796 | CAN | 0.50 | 1 | -0.28 | 15 | -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) | | | | 2012 Canadian Open Ch | Victoria, British Columbia | CAN | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2016 | 4.50 | 9 | 2.13 | 15 | 31.95 | |
|  Calugar, Arthur | m | | 2273 | CAN | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Moore, Harry | | | 2283 | CAN | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Yam, Alex | | | 2252 | CAN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Laceste, Loren Brigham | f | | 2297 | CAN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Barron, Michael | f | | 2173 | CAN | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Roback, Joe | | | 1953 | CAN | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Wagner, Bernd | | | 2218 | GER | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Bragg, David R | f | | 2165 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Jiganchine, Roman | | | 2230 | CAN | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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