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Individual Calculations January 2013 |
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| Walinga, Eric Jan Total change: -11.10 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2004 | 3.50 | 8 | -0.74 | 15 | -11.10 | |
|  Crouch, Colin S | m | | 2382 | ENG | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Reutimann, Hans Peter | | | 1784 | SUI | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Watson, Darrell A | | | 1758 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Lee, Kai Jie Edward | | | 2165 | SIN | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Bratteteig, Tore-Inge | | | 1684 | NOR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Steevensz, Carel | | | 2096 | NED | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Varnam, Liam D | | | 2140 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Nettleton, Charlie B | | | 1845 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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