|
Individual Calculations March 2011 |
|
|
|
| Adelberg, David Total change: 15.15 | |   |
|
| 20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2191 | 3.00 | 6 | 0.22 | 15 | 3.30 | |
|  Chiang, Michael | | | 1982 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Mackinnon, Keith | | | 2217 | CAN | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Mateer, Amanda Rae | | | 2170 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Kruml, Joseph | | | 2190 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Lee, Michael | f | | 2392 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Abrahamyan, Tatev | | wf | 2355 | USA | 0.50 | 1 | 0.22 | 15 | 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) | | | | 28th Annual US Amateur Team Championship - West | Woodland Hills, California | USA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2192 | 2.00 | 4 | 0.79 | 15 | 11.85 | |
| | Lee, Daniel S | | | 2259 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Aldama, Dionisio | m | | 2419 | MEX | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Kretchetov, Alexandre | f | | 2323 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Peters, Jack | m | | 2364 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | |
|
