|
Individual Calculations July 2012 |
|
|
|
| Wilber, Matthew K Total change: 3.90 | |   |
|
| 21st Annual Chicago Open - U2300 Section | Wheeling, Illinois | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2077 | 1.50 | 3 | 0.13 | 30 | 3.90 | |
|  Keating, Robert F | | | 2119 | USA | 1.00 | 1 | 0.56 | 30 | 16.80 | |  Finegold, Spencer | | | 2060 | USA | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Whaley, Davis M | | | 2140 | USA | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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) | | |
|
