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Individual Calculations May 2013 |
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| Rohonyan, Katerina Total change: 2.70 | |   |
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| 7th Annual Grand Pacific Open | Victoria, British Columbia | CAN | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2296 | 3.50 | 5 | 0.18 | 15 | 2.70 | |
|  Airapetian, Chouchanik | | wf | 2077 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Pechisker, Alfred | | | 2182 | CAN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Yoos, John C Jack | f | | 2313 | CAN | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Gluckie, Jamin | | | 2105 | CAN | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Davies, Lucas | | | 2184 | CAN | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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