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Individual Calculations July 2009 |
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| Huber, Gregory Total change: -37.80 | |   |
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| 2009 Alberta Closed | Calgary | CAN | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2245 | 0.50 | 5 | -1.61 | 15 | -24.15 | |
|  Pechenkin, Vladimir | | | 2312 | CAN | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Porper, Edward | m | | 2435 | CAN | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Hansen, Eric | f | | 2398 | CAN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gardner, Robert | | | 2143 | CAN | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Reeve, Jeff | | | 2241 | CAN | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | | | Calgary International Chess Classic | Calgary | CAN | 2009-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2245 | 2.50 | 7 | -0.91 | 15 | -13.65 | |
| | Castellanos, Renier | m | | 2446 | ESP | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Me, Kevin | | | 2116 | CAN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pechenkin, Vladimir | f | | 2312 | CAN | 0.50 | 1 | 0.09 | 15 | 1.35 | | | O`Donnell, Tom | m | | 2370 | CAN | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Haessel, Dale | f | | 2203 | CAN | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Gardner, Robert J | | | 2143 | CAN | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Neven, Knut | | | 2199 | CAN | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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