|
Individual Calculations January 2011 |
|
|
|
| Cummings, David Total change: -2.70 | |   |
|
| 2010 National Capital Open | Ottawa, Ontario | CAN | 2010-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2369 | 2.50 | 4 | -0.70 | 10 | -7.00 | |
|  Mai, Lloyd | | | 2183 | CAN | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Kirby, Patrick | | | 2099 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kraiouchkine, Nikita | | | 2202 | CAN | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Upper, John | | | 1989 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | |
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) | | | | 2010 Hart House Holidays Open | Toronto, Ontario | CAN | 2010-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2369 | 3.00 | 4 | 0.43 | 10 | 4.30 | |
| | Birarov, Vladimir | | | 2219 | ISR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Moffat, Andrei | | | 2192 | CAN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Aronov, Yuri | | | 2230 | RSA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Noritsyn, Nikolay | m | | 2408 | CAN | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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) | | |
|
