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Individual Calculations January 2012 |
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| Filipovich, David Total change: -1.20 | |   |
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| 2011 Guelph Fall ProAm | Guelph, Ontario | CAN | 2011-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2124 | 1.00 | 4 | -1.33 | 15 | -19.95 | |
|  Plotkin, Mark | | | 1826 | CAN | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Sapozhnikov, Roman | f | | 2347 | CAN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Song, Michael | | | 2032 | CAN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Cormier, Adam | | | 2028 | CAN | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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 Hart House Holidays Open | Toronto, Ontario | CAN | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2124 | 2.00 | 4 | 1.25 | 15 | 18.75 | |
| | Vavrak, Peter | m | | 2471 | SVK | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Gerzhoy, Leonid | m | | 2490 | CAN | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Plotkin, Victor | f | | 2253 | CAN | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Cummings, David | m | | 2354 | CAN | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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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