|
Individual Calculations February 2017 |
|
|
|
| Tachnakian, Alain Total change: -15.20 | |   |
|
| 37eme Open international d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1049 | 0.50 | 5 | -0.76 | 20 | -15.20 | |
|  Wolfangel, Jocelyne | | | 1319 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Bath, Fabrice | | | 1260 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lepere, Rodrigue | | | 1238 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Deleu, Ellen | | | 1181 | BEL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pierquin, Jean-Bernard | | | 1206 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
|
