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Rapid:
Individual Calculations March 2023 |
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| Kovalchuk, Liudmyla Total change: -35.60 | |   |
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| CD Lisboa Veteranos Semirrepidas 2022-23 - S50 | Lisboa | POR | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1048 | 0.00 | 5 | -0.93 | 20 | -18.60 | |
|  Goncalves, Carlos Manuel Marqu | | | 1486 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bravo, Ricardo Antonio Rodrigu | | | 1383 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ferreira, Vasco Cabral De Sena | | | 1167 | POR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Azenha, Rui Bernardini | | | 1252 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tacuchian, Marcelo De Oliveira | | | 1322 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | Xadrez na Fabrica da Polvora 2023 (4) | Barcarena | POR | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1048 | 0.00 | 3 | -0.85 | 20 | -17.00 | |
| | Medeiros, Jose | | | 1657 | POR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bernardo, Jaime Carreira | | | 1031 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Florissi, Aldo | | | 1188 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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