Individual Calculations March 2023 |
|
|
Zietek, Waldemar Total change: -52.60 | | |
|
Krol i Krolowa open A | Gdansk | POL | 2023-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1377 | 1828 | 2.00 | 5 | -2.63 | 20 | -52.60 | |
| Chmiel, Kuba | | | 1428 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Oszejko, Krzysztof | | | 1585 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | Konkol, Sandra | | | 1305 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | Dykier, Marek | | | 1274 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | | Chmiel, Michal | | | 1295 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | | * 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) | |
|