|
Individual Calculations February 2023 |
|
|
|
| Cummings, Nick Total change: -38.60 | |   |
|
| 2023 New Zealand Championship | Wellington | NZL | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1995 | 4.00 | 9 | -1.93 | 20 | -38.60 | |
|  Liu, William Rui | | | 1760 | NZL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Ker, Anthony F | m | | 2269 | NZL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zhu, David Junyang | | | 1595 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mao, Daqi | | | 1901 | NZL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Park-Tamati, Philli | | | 1865 | NZL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Yu, Zachary | | | 1719 | NZL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Young, Cohen | | | 1835 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Timergazi, Layla | | wm | 2005 | NZL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Masters, Andrew D | | | 1833 | SCO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | |
|
