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Individual Calculations May 2010 |
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| Nunes, Fernando Manuel Total change: -0.25 | |   |
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| IV Taca AXP 2010 | Porto | POR | 2010-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1842 | 0.00 | 1 | -0.21 | 25 | -5.25 | |
|  Kovtun, Igor | | | 2069 | UKR | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | | | Distrital do Porto - preliminar G | Porto | POR | 2010-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1842 | 2.00 | 4 | 0.20 | 25 | 5.00 | |
|  Lopes, Jose Manuel | | | 1758 | POR | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Silva, Antonio | | | 2237 | POR | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Castro, Carlos Monteiro | | | 1676 | POR | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Ribeiro, Dinis Cayolla | | | 1928 | POR | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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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