Individual Calculations July 2022 |
|
|
Alexakis, Aleksandros Total change: -21.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Open U1700 Piraeus CC tournament | Piraeus | GRE | 2022-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1286 | 1295 | 0.50 | 2 | -0.53 | 40 | -21.20 | |
| Mataragkas, Georgios | | | 1424 | GRE | 0.50 | 1 | 0.17 | 40 | 6.80 | | Tsourogiannis, Nikolaos | | | 1148 | GRE | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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) | |
|