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Individual Calculations November 2011 |
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| Porper, Edward Total change: -1.10 | |   |
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| 2011 Battle of Alberta | Red Deer, Alberta | CAN | 2011-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2449 | 1.50 | 2 | -0.08 | 10 | -0.80 | |
|  Yam, Alex | | | 2214 | CAN | 0.50 | 1 | -0.29 | 10 | -2.90 | |  Yam, Alex | | | 2214 | CAN | 1.00 | 1 | 0.21 | 10 | 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) | | | | 2011 Alberta Open | Edmonton, Alberta | CAN | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2449 | 4.00 | 5 | -0.03 | 10 | -0.30 | |
| | Perron, Sean | | | 2061 | CAN | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Neven, Knut | | | 2149 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Yam, Alex | | | 2214 | CAN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Haessel, Dale | f | | 2225 | CAN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Pechenkin, Vladimir | f | | 2300 | CAN | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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