|
Individual Calculations September 2019 |
|
|
|
| Xie, Felix Total change: 150.80 | |   |
|
| Auckland Chess Centre - Club Champs B Grade | Auckland | NZL | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1655 | 6.00 | 8 | 2.27 | 40 | 90.80 | |
|  McDougall, Euan | | | 1700 | NZL | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Liu, Xinyang | | | 1605 | NZL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Ha, Huy Minh (timothy) | | | 1645 | NZL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Yan, Caroline | | | 1668 | NZL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Lyall, Simon | | | 1692 | NZL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Deng, Abraham | | | 1522 | NZL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Nagorski, Alex | c | | 1832 | NZL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Eade, Don | c | | 1779 | NZL | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | Peter Stuart Memorial Open 2019 | Auckland | NZL | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1705 | 2.50 | 5 | 1.50 | 40 | 60.00 | |
| | Krstev, Antonio | | | 1959 | NZL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Hart, Ralph | | | 2105 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Jasmine Haomo | | wf | 1936 | NZL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Johns, Daniel P | | | 1882 | NZL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Mistry, Prashant | | | 1901 | NZL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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) | | |
|
