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Individual Calculations August 2012 |
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| Itkin, David Total change: 3.00 | |   |
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| 2012 CAN Youth Ch U16 Open | Vancouver, British Columbia | CAN | 2012-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2055 | 2.00 | 4 | 0.06 | 15 | 0.90 | |
|  Li, Kevin | | | 2097 | CAN | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Semianiuk, Konstantin | | | 2081 | CAN | 0.00 | 1 | -0.46 | 15 | -6.90 | |  Florea, Alexandru | | | 1978 | CAN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Sohal, Tanraj S | | | 2102 | CAN | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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 |
| 2070 | 2055 | 2.00 | 5 | -0.38 | 15 | -5.70 | |
| | Finlay, Ian | | | 1792 | CAN | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Mackinnon, Keith | | | 2183 | CAN | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Plotkin, Victor | f | | 2249 | CAN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ozkan, Charlie | | | 1967 | CAN | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Lane, Travis | | | 2158 | CAN | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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 Toronto International U2200 | Toronto, Ontario | CAN | 2012-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2055 | 3.50 | 5 | 0.52 | 15 | 7.80 | |
| | Geaman, Horia | | | 2150 | CAN | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Knox, Christopher | | | 1990 | CAN | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Zhang, Yuanchen | | | 1866 | CAN | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Wiebe, Daniel | | | 1881 | CAN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Shebetah, Wajdy | | | 2024 | PLE | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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