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Individual Calculations September 2009 |
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| Kovalyov, Anton Total change: 4.70 | |   |
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| Championnat Invitation du Quebec | Montreal, Quebec | CAN | 2009-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2571 | 7.50 | 9 | 1.09 | 10 | 10.90 | |
|  Sambuev, Bator | g | | 2498 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | |  Leveille, Francois | f | | 2261 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ye, Ling Feng | | | 2221 | CAN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Hua, Lefong | f | | 2283 | CAN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Roussel-Roozmon, Thomas | m | | 2479 | CAN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Barbeau, Sylvain | f | | 2357 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bhat, Vinay | g | | 2475 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Bluvshtein, Mark | g | | 2558 | CAN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Castellanos, Renier | m | | 2446 | ESP | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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) | | | | 2009 Canadian Open | Edmonton, Alberta | CAN | 2009-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2572 | 4.50 | 7 | -0.62 | 10 | -6.20 | |
| | Haynes, Nicolas | | | 2172 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Panjwani, Raja | f | | 2350 | CAN | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Haessel, Dale | f | | 2204 | CAN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Pechenkin, Vladimir | f | | 2346 | CAN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ni, Hua | g | | 2701 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Perelshteyn, Eugene | g | | 2534 | USA | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Gentes, Kevin | f | | 2270 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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