Rapid:
Individual Calculations December 2021 |
|
|
Raftopoulos, Stefanos Total change: -1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
21 rapid to pionaki 2021 | Agria | GRE | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1225 | 1119 | 1.00 | 3 | -0.08 | 20 | -1.60 | |
| Kavoura, Paraskevi | | | 1107 | GRE | 1.00 | 1 | 0.48 | 20 | 9.60 | | Gkavardinas, Antonios | | | 1294 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | Petkos, Ioannis | | | 1275 | GRE | 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) | |
|