|
Individual Calculations December 2023 |
|
|
|
| Puigdueta Xalabarder, Antoni Total change: -13.80 | |   |
|
| XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A 5-8 | Santa Eulalia de Roncana (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1561 | 0.50 | 3 | -0.69 | 20 | -13.80 | |
|  Sergooris, Danail Jurgen | | | 1604 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Ritter Aguilar, Jordi | | | 1685 | ESP | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Martinez Rocamora, Didac | | | 1619 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
|
