|
Individual Calculations June 2013 |
|
|
|
| Post, Evan A Total change: -31.50 | |   |
|
| 7th Annual Philadelphia Open - Under 2200 Section | Philadelphia, Pennsylvania | USA | 2013-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2165 | 1.00 | 3 | -1.05 | 30 | -31.50 | |
|  Li, Ethan | | | 1951 | USA | 0.00 | 1 | -0.77 | 30 | -23.10 | | | Tanenbaum, Zachary Chen | | | 1926 | USA | 1.00 | 1 | 0.20 | 30 | 6.00 | |  Yuvarajan, Prathiba | | wm | 2182 | IND | 0.00 | 1 | -0.48 | 30 | -14.40 | |
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) | | |
|
