|
Individual Calculations November 2023 |
|
|
|
| Costache, Stefan Total change: 18.00 | |   |
|
| XXXIX Obert d'Escacs Vila de Cerdanyola Grup B Rondas 1-2 | Cerdanyola del Valles (Barcelona) | ESP | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1088 | 1.50 | 2 | 1.31 | 40 | 52.40 | |
|  Garcia Perez, Josep | | | 1488 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Tello Alvarez, Erik | | | 1434 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | | | * 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) | | | | Campionat de Catalunya Edats Per Equips 2023 Sub 10 | Lloret de Mar (Girona) | ESP | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1088 | 0.50 | 4 | -0.86 | 40 | -34.40 | |
| | Diego Morillas, Gerard | | | 1138 | ESP | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Chavarria Llambrich, Paula | | | 1134 | ESP | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Hernandez Martinez, Pol | | | 1152 | ESP | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Jimenez Haneda, Naoki | | | 1497 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
|
