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Rapid:
Individual Calculations January 2023 |
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| Dias, Marcos Afonso Total change: -15.80 | |   |
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| Chess Fest 22 - Casa das Artes | Tavir | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1595 | 2.00 | 6 | -0.56 | 20 | -11.20 | |
|  Garcia Perez, Fernando | | | 1928 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Pena, Helio Adelino Silva | | | 1797 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Oliveira, David Joel Fernandes | | | 1742 | POR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Camacho Belmonte, Angel Luis | | | 1265 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bittner, Titus | | | 1562 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sousa, Luis Manuel Correia | | | 1616 | 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) | | | | Circuito 4 Estacao 2022-23 - Outono | Faro | POR | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1595 | 2.00 | 4 | -0.23 | 20 | -4.60 | |
| | Joao, Paulo Jorge | | | 1303 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prata, Jose | | | 1959 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Correia, Margarida | | | 1391 | POR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Goncalves, Joao Carlos Dias | | | 1583 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | |
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