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Individual Calculations July 2012 |
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| Gardner, Robert J Total change: -6.15 | |   |
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| 2012 Edmonton International Qualifier | Edmonton, Alberta | CAN | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2196 | 1.50 | 2 | 0.36 | 15 | 5.40 | |
|  Yam, Alex | | | 2246 | CAN | 1.00 | 1 | 0.57 | 15 | 8.55 | |  Rekhson, Vladislav | | | 2039 | CAN | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | 2012 Calgary International Chess Classic | Calgary, Alberta | CAN | 2012-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2202 | 3.00 | 9 | -0.77 | 15 | -11.55 | |
| | Mikhalevski, Victor | g | | 2519 | ISR | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Yam, Alex | | | 2258 | CAN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Perron, Sean | | | 2059 | CAN | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Miller, David | | | 2049 | CAN | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Nguyen, Kim | | | 2110 | CAN | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Shabalov, Alexander | g | | 2534 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Pechenkin, Vladimir | f | | 2312 | CAN | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Haessel, Dale | f | | 2161 | CAN | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Gurevich, Dmitry | g | | 2471 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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