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Individual Calculations October 2017 |
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| Vella Ramirez, Alfonso Total change: 8.40 | |   |
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| 17h European Senior Chess Campionsship 50 | Sabadell Espana | ESP | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1992 | 4.50 | 9 | 0.42 | 20 | 8.40 | |
|  Pomes Marcet, Juan | m | | 2340 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Holst, Conny | | | 2143 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Serrate Carrasco, Antoni | | | 1971 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ernst, Michael | | | 2135 | AUT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Costas Bella, Carles | | | 1903 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Martinez Arca, Manuel | | | 1840 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gayson, Peter M | | | 2161 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Melero Sanchez, Pere | | | 1824 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Pietinen, Pekka | | | 1986 | FIN | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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