|
Individual Calculations August 2023 |
|
|
|
| Cummings, Nick Total change: -73.00 | |   |
|
| 2023 Peter Stuart Memorial Open North Island Championship | Auckland | NZL | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1898 | 3.50 | 8 | -3.65 | 20 | -73.00 | |
|  Yue, Annie | | | 1514 | NZL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Tao, Junqing Jerome | | | 1441 | NZL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Malcolm, Leo | | | 1667 | NZL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Po E-Tofaeono, Grayson | | | 1567 | NZL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gan, Emily Cathay | | | 1559 | NZL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zhang, Charles | | | 1520 | NZL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Preeyansh, Roul | | | 1518 | IND | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Chen, Anderson | | | 1498 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
|
