|
Individual Calculations February 2020 |
|
|
|
| Porras Chavarria, Pamela Maria Total change: -22.80 | |   |
|
| Campeonato Nacional Juvenil Sub20 Femenino 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1207 | 0.50 | 3 | -1.14 | 20 | -22.80 | |
|  Sierra Berrocal, Gabriela | | | 1275 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Quiros Acuna, Nicole | | | 1131 | CRC | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Arevalo Rojas, Andrea | | | 1111 | CRC | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | |
|
