Individual Calculations January 2023 |
|
|
Negrean, Dorel Total change: -26.80 | | |
|
Petra Chess Weekend - 29th ed. | Satu Mare | ROU | 2022-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 1751 | 1.00 | 4 | -1.34 | 20 | -26.80 | |
| Nagy-Elek, Tamas | | | 1978 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | Trifoi, Mihaela-Ioana | | | 1874 | ROU | 0.00 | 1 | -0.33 | 20 | -6.60 | | Kovacs, Balazs | | | 1351 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | Bruma, Ioan | | | 1416 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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) | |
|