Individual Calculations June 2023 |
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Marrero, Carlos Total change: 22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Torneio do 83. Aniversario do GX Porto | Porto | POR | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1825 | 1608 | 1.00 | 2 | 0.55 | 40 | 22.00 | |
| Silva, Firmino | | | 1849 | POR | 0.00 | 1 | -0.20 | 40 | -8.00 | | Monteiro, Alberto Pinto | | | 1800 | POR | 1.00 | 1 | 0.75 | 40 | 30.00 | | 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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