|
Individual Calculations July 2013 |
|
|
|
| Whaley, Davis Maines Total change: 23.25 | |   |
|
| 22nd Annual Chicago Open - Under 2300 Section | Wheeling, Illinois | USA | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2133 | 5.00 | 7 | 1.55 | 15 | 23.25 | |
|  Graeffe, J Alex | | | 2017 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Raghavan, Vijay | | | 2056 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Carreto, Giovanni | c | | 2207 | MEX | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Goldenberg, Ryan D | | | 2211 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Koo, Oliver T | | | 2179 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Iwu, Okechukwu N | | | 2181 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Szpisjak, Steven J | | | 2116 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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) | | |
|
