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Individual Calculations July 2011 |
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| Orlov, Georgi Total change: 9.00 | |   |
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| 36th Annual Keres Memorial | Richmond, British Columbia | CAN | 2011-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2468 | 5.00 | 6 | 0.39 | 10 | 3.90 | |
|  Kostin, Andrey | | | 2104 | CAN | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Salcedo, Daniel E | | | 2089 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Chen, Howard | | | 2297 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Cheng, Bindi | f | | 2380 | CAN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Doroshenko, Maxim | | | 2295 | MDA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Piasetski, Leon | m | | 2301 | CAN | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | 2011 Washington Open | Renton, Washington | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2468 | 3.00 | 3 | 0.51 | 10 | 5.10 | |
| | Hammer, Dale M | | | 2165 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Greninger, Harley | | | 2198 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Omori, Michael | | | 2225 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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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