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Individual Calculations May 2012 |
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| Riddoch, Alan Total change: -50.70 | |   |
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| 46e Open Chess XV (-2100) | PARIS | FRA | 2012-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1650 | 1.00 | 6 | -1.69 | 30 | -50.70 | |
|  Derigny, Philippe | | | 1971 | FRA | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Farjaudon, Hugo | | | 1404 | FRA | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Pessot, Julien | | | 1523 | FRA | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Gretry, Patrice | | | 2022 | FRA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Van Poucke, Anthony | | | 1594 | FRA | 0.00 | 1 | -0.58 | 30 | -17.40 | | | Van Poucke, Philippe | | | 1721 | FRA | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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) | | |
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