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Individual Calculations July 2009 |
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| Valarezzo Ricard, Pedro Total change: 19.20 | |   |
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| Campeonato de Catalnya d'Equipos Segunda Division G-I | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1906 | 0.50 | 4 | -1.51 | 15 | -22.65 | |
|  Romero Moreno, Felix | | | 2052 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Rojano Alfonso, Carlos | | | 1866 | ESP | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Lopez Forn, Marc | | | 1896 | ESP | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Balague Camps, Marc | | | 1803 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | IV Torneig Obert Internacional d'Escacs Cafes Tupinamba | Barcelona | ESP | 2009-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1906 | 5.00 | 8 | 2.79 | 15 | 41.85 | |
| | Marches Rios, Joan Manuel | | | 2192 | ESP | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Sanchez Ibern, Marc | | | 2201 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Alfara Ayllon, Jose Luis | | | 2082 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Vargas Drechsler, Carlos | | | 1999 | ESP | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Prats Rodriguez, Juan Bosco | | | 2111 | ESP | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Munoz Pantoja, Miguel | m | | 2256 | PER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Grifell Sola, Joan | | | 1881 | ESP | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Colom Andres, Xavier | | | 1995 | ESP | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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