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Individual Calculations August 2012 |
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| Davies, Lucas Total change: 19.65 | |   |
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| 2012 Canadian Open Ch | Victoria, British Columbia | CAN | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2174 | 4.50 | 8 | 1.31 | 15 | 19.65 | |
|  Roback, Joe | | | 1953 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Piasetski, Leon | m | | 2290 | CAN | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Fedorowicz, John Peter | g | | 2440 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Zierk, Steven C. | m | | 2478 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Plotkin, Victor | f | | 2249 | CAN | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rohonyan, Katerina | | wg | 2294 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Doubleday, William G | | | 2064 | CAN | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Calugar, Arthur | m | | 2273 | CAN | 0.50 | 1 | 0.14 | 15 | 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) | | |
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