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Individual Calculations July 2009 |
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| Serrano Fuentes, Martin Total change: 14.80 | |   |
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| Campeonato de Estremadura por Equipos Division Honor 2009 | Badajoz | ESP | 2009-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1983 | 2.00 | 3 | 0.40 | 25 | 10.00 | |
|  Gonzalez Benavides, Jose Antonio | | | 1770 | ESP | 1.00 | 1 | 0.23 | 25 | 5.75 | |  Castellanos Mendoza, David | | | 1998 | ESP | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Sanchez Silva, Luis Agapito | | | 2095 | ESP | 1.00 | 1 | 0.65 | 25 | 16.25 | |
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) | | | NOTE: K factor changed | | Campeonato de Estremadura por Equipos Primera Division 2009 | Badajoz | ESP | 2009-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1983 | 2.00 | 3 | 0.32 | 15 | 4.80 | |
| | Cabezas De Herrera A., Ramon | | | 1832 | ESP | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Ugalde Ortiz, Antonio | | | 1915 | ESP | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Corbacho Charneco, Ismael | | | 2063 | ESP | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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