Individual Calculations May 2015 |
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Mateus, Domingos Total change: -54.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2015 World Amateur Chess Championships - Open | Porto Carras - Halkidiki | GRE | 2015-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1767 | 1852 | 1.00 | 4 | -1.35 | 40 | -54.00 | |
| Pappas, Mihail | | | 1960 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | | Alajmi, Abdulrahman | | | 1496 | KUW | 0.50 | 1 | -0.39 | 40 | -15.60 | | Acosta, Jaime | | | 1636 | COL | 0.50 | 1 | -0.28 | 40 | -11.20 | | Silva, Jorge | c | | 1974 | COL | 0.00 | 1 | -0.33 | 40 | -13.20 | | 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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