|
Individual Calculations January 2023 |
|
|
|
| Sarivan, Margareta Total change: 5.80 | |   |
|
| Petra Chess Weekend - 29th ed. | Satu Mare | ROU | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1822 | 3.00 | 5 | 0.29 | 20 | 5.80 | |
|  Amati, Traian | | | 1425 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kovacs, Balazs | | | 1422 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costin, Petrica | f | | 2047 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Follert, Iuliu | | | 1825 | ROU | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Levay, Sorin | f | | 2117 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | |
|
