|
Individual Calculations July 2012 |
|
|
|
| Hughes, John L Total change: -2.25 | |   |
|
| 21st Annual Chicago Open - U2300 Section | Wheeling, Illinois | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2086 | 2.50 | 5 | -0.15 | 15 | -2.25 | |
|  Brock, William H | | | 2029 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Iyengar, Udit | | | 2005 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Bowersock, Michael | | | 2043 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Richman, Jonathan | | | 2002 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Aramil, William J | | | 2251 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | |
|
