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Individual Calculations September 2009 |
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| Lenaerts, Lennert Total change: -8.50 | |   |
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| 2eme Open de Cambrai | Cambrai | FRA | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1720 | 2.50 | 5 | 0.10 | 25 | 2.50 | |
|  Zerbib, Claude | | | 1843 | FRA | 1.00 | 1 | 0.67 | 25 | 16.75 | |  Pytel, Bozena | | wm | 1960 | FRA | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Pataki, Zemplen | | | 1522 | LUX | 0.00 | 1 | -0.76 | 25 | -19.00 | | | Jimenez, Martin | | | 1773 | FRA | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Lever, Erwan | | | 1590 | FRA | 1.00 | 1 | 0.32 | 25 | 8.00 | |
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) | | | | Hogeschool Zeeland Chess Tournament 2009 | Vlissingen | NED | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1736 | 0.00 | 3 | -0.44 | 25 | -11.00 | |
| | Admiraal, Miguoel | | | 2136 * | NED | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Hawkins, James N H | | | 2028 | ENG | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Cheng, Ngo Hin | | | 1963 | NED | 0.00 | 1 | -0.21 | 25 | -5.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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