|
Individual Calculations October 2018 |
|
|
|
| Lee, Megan Total change: -11.40 | |   |
|
| 2018 CalChess State Championship | Union City, California | USA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2165 | 3.00 | 6 | -0.83 | 20 | -16.60 | |
|  Maiti, Milind | | | 1886 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Cheng, Daniel | | | 1801 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Somalwar, Anaiy | | | 1934 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Li, Eric Yuhan | c | | 2008 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sevillano, Enrico | g | | 2423 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | O`connor, Derek | | | 2232 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 2018 Berkeley Open | Berkeley, California | USA | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 2165 | 3.00 | 3 | 0.26 | 20 | 5.20 | |
| | Penagalapati, Abhinav | | | 1765 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sirak, Guy | | | 1765 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cheng, Daniel | | | 1801 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
