|
Individual Calculations March 2013 |
|
|
|
| Yedidia, Jonathan Total change: 7.60 | |   |
|
| 2013 MetroWest Chess Club New Year Swiss | Natick, Massachusetts | USA | 2013-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2385 | 3.00 | 3 | 0.76 | 10 | 7.60 | |
|  Bisguier, Arthur B | g | | 2200 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Brattain, Mika A | | | 2148 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Martirosov, Vadim | | | 2235 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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) | | |
|
