|
Individual Calculations November 2011 |
|
|
|
| Gurczak, John Total change: 3.00 | |   |
|
| 2011 Illinois Open Championship | Oak Brook, Illinois | USA | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2100 | 1.00 | 3 | -0.76 | 15 | -11.40 | |
|  Liang, Awonder | | | 1818 | USA | 0.00 | 1 | -0.84 | 15 | -12.60 | |  Villarreal, Brian | | | 1824 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Gurevich, Dmitry | g | | 2480 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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) | | | | 20th Annual Midwest Class Championships | Wheeling, Illinois | USA | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2100 | 3.00 | 5 | 0.96 | 15 | 14.40 | |
| | Stamnov, Aleksandandr | f | | 2180 | MKD | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Cooklev, Steven | | | 2111 | USA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Ding, Jialin | | | 2195 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Szpisjak, Steven J | | | 2126 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Jayakumar, Adarsh | | | 2219 | USA | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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) | | |
|
