|
Rapid:
Individual Calculations September 2018 |
|
|
|
| Chaves Sanchez, Gabriel A Total change: 13.60 | |   |
|
| Campeonato Nacional Ajedrez Rapido por Equipos FCA 2018 | San Jose | CRC | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2102 | 4.00 | 5 | 0.68 | 20 | 13.60 | |
|  Vega Araya, Edwin | | | 1968 | CRC | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Solano Cordero, Jorge | | | 1702 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Urbina Quiroz, Edwin | | | 2159 | CRC | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Ruiz Saiz, Agustin | | | 2192 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Arce Mendez, Elias | | | 1703 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
