Individual Calculations July 2009 |
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Orriols Codina, Joan Total change: -18.60 | | |
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IV Torneig Obert Internacional d'Escacs Cafes Tupinamba | Barcelona | ESP | 2009-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 1863 | 0.50 | 4 | -1.24 | 15 | -18.60 | |
| Sanchez Ibern, Eric | | | 2105 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | Castaner Halster, Xavier | | | 2213 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | Cardona Bertran, Jordi | | | 1731 | ESP | 0.00 | 1 | -0.68 | 15 | -10.20 | | Cort Hidalgo, Jordi | | | 1673 | ESP | 0.50 | 1 | -0.25 | 15 | -3.75 | | 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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