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Individual Calculations November 2017 |
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| Malek, Omid Total change: -3.80 | |   |
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| 2017 Alberta Open | Edmonton | CAN | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2074 | 2.50 | 4 | 0.34 | 20 | 6.80 | |
|  Chao, Lucy | | | 1674 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Laceste, Loren Brigham | f | | 2286 | CAN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Haessel, Dale | f | | 2224 | CAN | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Daniluk, Jim | | | 1913 | CAN | 0.50 | 1 | -0.21 | 20 | -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) | | | | 2017 Edmonton Fall Sectional | Edmonton | CAN | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2074 | 1.50 | 5 | -0.53 | 20 | -10.60 | |
| | Kalisvaart, Peter | | | 2061 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Gluckie, Jamin | | | 2107 | CAN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Beaudry, Lukas | | | 2035 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Orihuela, Javier Cortes | f | | 2260 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ng, Gary | | | 2271 | CAN | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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