|
Individual Calculations April 2017 |
|
|
|
| Polgar-Shutzman, Tom Total change: -21.60 | |   |
|
| 21st Annual Mid-America Open | St. Louis, Missouri | USA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2016 | 2.00 | 5 | -0.54 | 40 | -21.60 | |
|  Williams, Justus D | f | | 2370 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Yang, Brian | | | 1897 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Lehmann, Spencer G | | | 2040 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Stinson, Marcus E | | | 1692 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mattson, Dane M | | | 2066 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | |
|
