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Individual Calculations October 2017 |
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| Diaz Rodriguez, Jose Antonio Total change: -20.60 | |   |
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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 |
| 2003 | 2000 | 3.50 | 9 | -1.03 | 20 | -20.60 | |
|  Berend, Fred | m | | 2354 | LUX | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Marino Bravo, Miguel Angel | | | 2158 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Melero Sanchez, Pere | | | 1824 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Martinez Arca, Manuel | | | 1840 | ESP | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Prats Rodriguez, Juan Bosco | | | 1978 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kirppo, Ronny | | | 1926 | SWE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sielicki, Tomasz | | | 1968 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Costas Bella, Carles | | | 1903 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Miquel Jaureguibeitia, Xavier | | | 2079 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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