|
Individual Calculations March 2023 |
|
|
|
| Hirota Da Silva, Nilton Total change: -9.20 | |   |
|
| Araraquara Chess Open STD Aberto do Brasil | Araraquara SP | BRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1836 | 1.50 | 4 | -0.46 | 20 | -9.20 | |
|  Da Silva, Lindolfo Luiz | | | 2212 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Meirelles, Olyntho Vitoria | | | 1436 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Paula, Luis Miguel Da Silva | | | 1622 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Miquelin, Nicolas Seoane | | | 2093 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | |
|
