|
Individual Calculations January 2022 |
|
|
|
| Boabaid, Jorge Alberto Duardes Total change: 50.80 | |   |
|
| Panamerican Amateur Chess Championship 2021 Under 2000 Open | Timbo SC | BRA | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1705 | 5.50 | 9 | 2.54 | 20 | 50.80 | |
|  De Carvalho, Vitor Augusto Poncia | | | 1862 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Zimmermann, Kleber Renato P. | c | | 1920 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Assis, Washington Luis Lincoln D | | | 1725 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Santos, Otavio Belegarde Dos | | | 1816 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Mello, Amanda Carolina De | | | 1723 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Araujo, Jacques | | | 1863 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Vitis Topaz, Manuel | | | 1828 | CHI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Luz, Jhonatan Rodrigues Da | | | 1937 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Almeida, Heidy Jose Moreira De | | | 1839 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
|
