|
Individual Calculations June 2018 |
|
|
|
| Sartorio, William Total change: -12.80 | |   |
|
| Berkeley Weekender May 2018 | Berkeley, California | USA | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1805 | 1.00 | 2 | 0.16 | 40 | 6.40 | |
|  Poehlmann, Roger | | | 2162 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sivakumar, Shaashwath | | | 1627 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 2018 Best of the West Class Championship | Santa Clara, California | USA | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1805 | 1.00 | 4 | -0.48 | 40 | -19.20 | |
| | Dobrynin, Dmitri | | | 1756 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | |  Wu, Rochelle | | wc | 1970 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Pan, David | | | 2033 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sloan, Sam | | | 1864 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | |
|
