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Individual Calculations November 2009 |
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| Pechenkin, Vladimir Total change: 17.55 | |   |
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| 2009 Battle of Alberta | Red Deer, Alberta | CAN | 2009-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2354 | 2.00 | 2 | 0.70 | 15 | 10.50 | |
|  Kaminski, Victor | | | 2245 | CAN | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Kaminski, Victor | | | 2245 | CAN | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | | | 2009 Alberta Open | Edmonton, Alberta | CAN | 2009-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2354 | 2.50 | 3 | 0.47 | 15 | 7.05 | |
| | Mackinnon, Keith | | | 2129 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Nester, Ihor | m | | 2375 | UKR | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Gardner, Robert J | | | 2136 | 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) | | |
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