|
Individual Calculations April 2020 |
|
|
|
| Sergeyev, Alexander Total change: -2.90 | |   |
|
| World Senior Team Chess Championship 2020 - Open 50 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2398 | 4.00 | 7 | -0.29 | 10 | -2.90 | |
|  Sommaro, Katja | | | 2075 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Kempter, Ronald | | | 2238 | GER | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Farrell, Neil | | | 2183 | SCO | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Zpevak, Pavel | m | | 2344 | CZE | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Jussupow, Artur | g | | 2560 | GER | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Grabuzova, Tatiana | | wg | 2272 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Haba, Petr | g | | 2470 | CZE | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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) | | |
|
