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Individual Calculations October 2008 |
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| Chacon Flores, David Total change: -17.75 | |   |
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| Prirmea Provincial Grupo Valencia- Castellon | Valencia | ESP | 2008-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2073 | 0.50 | 2 | -0.71 | 25 | -17.75 | |
|  Muela Gil, Jose Vicente | | | 2019 | ESP | 0.00 | 1 | -0.58 | 25 | -14.50 | |  Perez Garcia, Jose Miguel | | | 1977 | ESP | 0.50 | 1 | -0.13 | 25 | -3.25 | |
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) | | |
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