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Individual Calculations July 2013 |
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| Sapozhnikov, Roman Total change: -5.40 | |   |
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| 2013 Toronto Closed Ch | Toronto, Ontario | CAN | 2013-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2292 | 5.00 | 7 | 0.21 | 15 | 3.15 | |
|  Humphreys, Michael | f | | 2150 | CAN | 0.00 | 1 | -0.69 | 15 | -10.35 | |  Birarov, Vladimir | | | 2166 | ISR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Tonakanian, Stephan | | | 1939 | CAN | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Barron, Michael | f | | 2179 | CAN | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Yee, Lorne | | | 2191 | CAN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Song, Michael | | | 2189 | CAN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Plotkin, Victor | f | | 2214 | CAN | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | 2013 Ontario Open | Ottawa, Ontario | CAN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2277 | 3.00 | 5 | -0.57 | 15 | -8.55 | |
| | Zeromskis, Egidijus | | | 2158 | CAN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Humphreys, Michael | f | | 2165 | CAN | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Peng, Jackie | | wf | 2010 | CAN | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Upper, John | | | 2034 | CAN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Pacey, Kevin | | | 2172 | CAN | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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