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Rapid:
Individual Calculations January 2023 |
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| Goncalves, Carlos Manuel M. Total change: -18.20 | |   |
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| GXA Outono Semi-Rapidas 2022 | Lisboa | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1472 | 1.50 | 4 | 0.16 | 20 | 3.20 | |
|  Reis, Luis Simoes | | | 1812 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Morais, Vitor | | | 1747 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Carvalho, Duarte Miguel S R | | | 1296 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ryabukhina, Veronika | | | 1606 | RUS | 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) | | | | Xadrez na Fabrica da Polvora 2022 (2) | Oeiras | POR | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1472 | 2.50 | 5 | -0.07 | 20 | -1.40 | |
| | Verissimo, Raul | | | 1159 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Reis, Andre Filipe Baptista San | | | 1278 | POR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Silva, Tome Mourao Horta | | | 1555 | POR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ferreira, Nuno David Oliveira | | | 1432 | POR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Ulyanovskyy, Viktor | f | | 2140 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | 31. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1472 | 2.00 | 5 | -1.00 | 20 | -20.00 | |
| | Reis, Andre Filipe Baptista San | | | 1278 | POR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Gomes, Joao Pedro | | | 1210 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cichecki, Adam | | | 1356 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ferreira, Nuno David Oliveira | | | 1432 | POR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Jurado Perez, Olvier | | | 1706 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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