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Individual Calculations March 2015 |
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| Gardner, Robert Total change: 9.40 | |   |
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| 2015 Northern AB Open | Edmonton | CAN | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2095 | 3.00 | 4 | 0.47 | 20 | 9.40 | |
|  Sponga, George | | | 1772 | CAN | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Saheb, Salar | | | 1861 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Miller, David | | | 2064 | CAN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Arruebarrena, Rafael | c | | 2224 | VEN | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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