|
Individual Calculations February 2018 |
|
|
|
| Costin, Petrica Total change: 0.40 | |   |
|
| Petra Weekend no.13 | Satu Mare | ROU | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2059 | 4.00 | 7 | 0.02 | 20 | 0.40 | |
|  Deac, David | | | 1921 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Bonte, Arghir | | | 1968 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ursan, Petru-Sebastian | | | 2162 | ROU | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Anghelus, Alin-Gabriel | | | 2021 | ROU | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Remetean, Vasile | | | 1772 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chereches, Marius-Cristian | f | | 2187 | HUN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ambru, Dan-Calin | | | 1991 | ROU | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | |
|
