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Individual Calculations November 2018 |
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| Mangahas, Ronald Total change: -15.20 | |   |
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| 11e Championnat international d'echecs de Varennes U2100 | Varennes | CAN | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1685 | 1.50 | 5 | -0.38 | 40 | -15.20 | |
|  Turcotte, Jonathan | | | 1953 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Samson, Gaetan | | | 1763 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Palsson, Halldor Peter | | | 1864 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Craciun, David | | | 1734 | CAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Duplessis, Claude | | | 1594 | CAN | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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