Individual Calculations February 2018 |
|
|
Koch, Ralf-Johannes Total change: -21.80 | | |
|
HSK-Weihnachtsopen 2017 | Hamburg | GER | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1767 | 1.00 | 4 | -1.09 | 20 | -21.80 | |
| Meier, David Geffrey | c | | 2159 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Franz, Franz Theodor | | | 1367 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kurth, Michael | | | 1957 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Richter, Jordi | | | 1479 | GER | 0.00 | 1 | -0.84 | 20 | -16.80 | | * 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) | |
|