|
Rapid:
Individual Calculations April 2023 |
|
|
|
| Bovo, Jose Cesar Total change: 2.80 | |   |
|
| 22o Circuito Regional Oeste de Xadrez 2023 2a Etapa Lacerdopolis RPD | Lacerdopolis SC | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1266 | 1.00 | 4 | 0.14 | 20 | 2.80 | |
|  Lunelli, Neuri Antonio | | | 1799 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Jaeger, Vinicius Rodrigues | | | 1483 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Marchetti, Luana Negri | | | 1462 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Helbing, Ivacir | | | 1365 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | |
|
