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Individual Calculations May 2015 |
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| Wang, Richard Total change: -6.60 | |   |
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| 2015 Edmonton Closed Championship | Edmonton | CAN | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2373 | 4.00 | 8 | -1.56 | 10 | -15.60 | |
|  Young, Joseph | | | 1973 * | CAN | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Young, Joseph | | | 1973 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hughey, Micah | | | 2091 | CAN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Hughey, Micah | | | 2091 | CAN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Pechenkin, Vladimir | f | | 2304 | CAN | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Pechenkin, Vladimir | f | | 2304 | CAN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Porper, Edward | m | | 2431 | CAN | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Porper, Edward | m | | 2431 | CAN | 0.00 | 1 | -0.42 | 10 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2015 AB Closed Championship | Calgary | CAN | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2368 | 4.00 | 5 | 0.90 | 10 | 9.00 | |
| | Kazmaier, Daniel | | | 2216 | CAN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Arruebarrena, Rafael | c | | 2250 | VEN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ng, Gary | | | 2200 | CAN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Yam, Alex | f | | 2285 | CAN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Porper, Edward | m | | 2431 | CAN | 1.00 | 1 | 0.59 | 10 | 5.90 | |
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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