|
Individual Calculations November 2023 |
|
|
|
| Bonilla Sequeira, Pablo Total change: -10.40 | |   |
|
| I Memorial Samuel Li Chen 2023 | San Jose | CRC | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1939 | 4.50 | 7 | -0.52 | 20 | -10.40 | |
|  Vindas Barrientos, Yohan Caleb | | | 1539 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serrano Marin, Jorge | | | 1424 | CRC | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Canales Chinchilla, Victoria | | | 1723 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Duran Vega, Sergio | m | | 2392 | CRC | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lizano Quiros, Matias Haziel | | | 1673 | CRC | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ramirez Camacho, Daniel | | | 1589 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Baquero Montoya, Carlos Alfonso | | | 1873 | VEN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | |
|
