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Individual Calculations May 2013 |
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| Porper, Edward Total change: 4.90 | |   |
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| 2013 Alberta Closed Ch | Calgary, Alberta | CAN | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2418 | 3.50 | 5 | 0.49 | 10 | 4.90 | |
|  Pechenkin, Vladimir | f | | 2357 | CAN | 1.00 | 1 | 0.42 | 10 | 4.20 | |  Wang, Richard | m | | 2376 | CAN | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Hansen, Eric | g | | 2557 | CAN | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Yam, Alex | | | 2275 | CAN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Rekhson, Vladislav | | | 2093 | CAN | 0.50 | 1 | -0.37 | 10 | -3.70 | |
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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