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Individual Calculations July 2010 |
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| Sambuev, Bator Total change: 14.40 | |   |
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| 2010 Ontario Open Ch | Toronto, Ontario | CAN | 2010-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2464 | 5.00 | 6 | 0.61 | 10 | 6.10 | |
|  Kryvoshlyk, Yuriy | | | 2152 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Aronov, Yuri | | | 2220 | RSA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Henry, Liam | | | 2187 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Cummings, David | m | | 2373 | CAN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Plotkin, Victor | | | 2237 | CAN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Smith, Bryan G | m | | 2468 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | | | 2010 Eastern Ontario Open | Ottawa, Ontario | CAN | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2464 | 4.50 | 5 | 0.83 | 10 | 8.30 | |
| | Doubleday, William G | | | 2097 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Plotkin, Victor | | | 2237 | CAN | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Samsonkin, Artiom | m | | 2397 | CAN | 1.00 | 1 | 0.41 | 10 | 4.10 | | | O`Donnell, Tom | m | | 2373 | CAN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Sapozhnikov, Roman | | | 2252 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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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