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Individual Calculations July 2009 |
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| Sanchez Coves, Juan Josep Total change: 7.65 | |   |
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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 |
| 1976 | 1655 | 0.00 | 2 | -0.26 | 15 | -3.90 | |
|  Alfara Ayllon, Jose Luis | | | 2005 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Del Castillo Aguila, Antonio | | | 1946 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | Obert de la UGA | Barcelona | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1646 | 1.50 | 5 | 0.77 | 15 | 11.55 | |
| | Vargas Drechsler, Carlos | | | 1996 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Schneider Ristol, Alejandro | | | 1969 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Daimiel Bescos, Eleuterio | | | 1996 | ESP | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Ritter Aguilar, Jordi | | | 1996 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Gisbert Portis, Pau | | | 1820 | ESP | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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