Rapid:
Individual Calculations February 2019 |
|
|
Zhang, Xiaopeng Total change: -17.20 | | |
|
PRAGUE OPEN 2019 C - rapid tournament | Praha | CZE | 2019-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2013 | 2250 | 3.00 | 5 | -0.86 | 20 | -17.20 | |
| Ziabari, Morteza | | | 1850 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Roch, Florian | | | 1867 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Rocks, Daniel | | | 2022 | SCO | 1.00 | 1 | 0.21 | 20 | 4.20 | | Chudinovskikh, Alexander M | m | | 2172 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | Kozak, Antoni | | | 2153 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | * 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) | |
|