|
Individual Calculations September 2011 |
|
|
|
| Kaufman, Raymond Total change: -9.90 | |   |
|
| 48th Canadian Open Chess Championship 2011 | Toronto, Ontario | CAN | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2293 | 4.00 | 8 | -0.35 | 15 | -5.25 | |
|  Aird, Ian | | | 2020 | SCO | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Noritsyn, Nikolay | m | | 2425 | CAN | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Shabalov, Alexander | g | | 2577 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Peev, Pavel | | | 2006 | CAN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Plotkin, Victor | | | 2243 | CAN | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Cummings, David | m | | 2350 | CAN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Wang, Jesse B | | | 2007 | CAN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Macak, Stefan | m | | 2391 | SVK | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | 3rd Annual Central California Open | Fresno, California | USA | 2011-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2293 | 1.50 | 3 | -0.31 | 15 | -4.65 | |
| | Manvelyan, Hovik | | | 1979 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | De Firmian, Nick E | g | | 2522 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chan, Julian M | | | 2106 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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) | | |
|
