|
Rapid:
Individual Calculations December 2018 |
|
|
|
| Koestanto, Erwin Total change: 74.80 | |   |
|
| 2018 Summit Rapid Open | Auckland | NZL | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1679 | 5.00 | 6 | 3.74 | 20 | 74.80 | |
|  Gong, Daniel Hanwen | f | | 2079 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Weng, Xintong (winston) | | | 1510 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Krstev, Antonio | | | 2062 | NZL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Duneas, John | c | | 2051 | NZL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Weegenaar, David P | | | 1927 | NZL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kulashko, Alexei | f | | 2079 * | NZL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | |
|
