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Rapid:
Individual Calculations February 2023 |
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| Pereira, Luis Silva Total change: 25.20 | |   |
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| Torneio de Reis da Velhinha | Lisboa | POR | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1069 | 2.00 | 6 | 0.35 | 20 | 7.00 | |
|  Maximino, Pedro | | | 1481 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Guerra, Rui Pedro | | | 1332 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Badzestau, Valery | | | 1445 | BLR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Southwell, Kevin Ernesto | | | 1200 | POR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Coelho, Norberto | | | 1052 | POR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Caetano, Andre Monteiro | | | 1089 | POR | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1069 | 2.00 | 5 | 0.91 | 20 | 18.20 | |
| | Vintonyak, Yuriy | | | 1551 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bicho, Ivan-Pi | | | 1331 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Demiantchouk, Alexei | | | 1314 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vieira, Beatriz Alena V G | | | 1036 | POR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gamelas, Antonio | | | 1426 | POR | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | |
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