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Individual Calculations July 2010 |
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| Samsonkin, Artiom Total change: 4.20 | |   |
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| 2010 Eastern Ontario Open | Ottawa, Ontario | CAN | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2397 | 4.00 | 5 | 0.42 | 10 | 4.20 | |
|  Upper, John | | | 1997 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Qin, Zi Yi Joey | | | 2103 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Sambuev, Bator | g | | 2464 | RUS | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Sapozhnikov, Roman | | | 2252 | CAN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Plotkin, Victor | | | 2237 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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