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Individual Calculations September 2012 |
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| Zhu, Hong Rui Total change: -19.80 | |   |
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| 2012 Quebec Open Ch | Montreal, Quebec | CAN | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2029 | 1.50 | 5 | -1.24 | 30 | -37.20 | |
|  Forget, David | | | 2044 | CAN | 1.00 | 1 | 0.52 | 30 | 15.60 | |  Chiku-Ratte, Olivier-Kenta | | | 2107 | CAN | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Desjardins, Michel | | | 2001 | CAN | 0.50 | 1 | -0.04 | 30 | -1.20 | | | Auger, Bertrand | | | 1934 | CAN | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Ye, Stephen | | | 1883 | CAN | 0.00 | 1 | -0.70 | 30 | -21.00 | |
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 Closed Ch | Montreal, Quebec | CAN | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2029 | 3.50 | 8 | 0.43 | 30 | 12.90 | |
| | Chabot, Roland | | | 2231 | CAN | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Gusev, Nikita | c | | 2117 | CAN | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Bolduc, Steve | | | 2229 | CAN | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Ber, Yves | | | 2114 | FRA | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Robichaud, Louis | | | 2100 | CAN | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Derraugh, Geordie | | | 2097 | CAN | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Upper, John | | | 2036 | CAN | 1.00 | 1 | 0.51 | 30 | 15.30 | | | Oussedik, Elias | | | 2005 | CAN | 1.00 | 1 | 0.47 | 30 | 14.10 | |
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) | | | NOTE: K factor changed | | CMA Superfest Chess Event 2012 | Sainte-Adele, Quebec | CAN | 2012-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2029 | 1.00 | 4 | 0.30 | 15 | 4.50 | |
| | Hamilton, Robert | f | | 2305 | CAN | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Hebert, Jean | m | | 2410 | CAN | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Sapozhnikov, Roman | f | | 2342 | CAN | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Caire, Francois | | | 2181 | CAN | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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