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Individual Calculations May 2018 |
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| Todorov, Ilian Total change: -17.00 | |   |
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| 10eme Open International de Lyon | LYON | FRA | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1980 | 2.00 | 4 | -0.85 | 20 | -17.00 | |
|  Lacour, Serge | | | 2143 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rathier, David | | | 1706 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Rahnama, Matin | | | 1717 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Yang, Liwei | | | 1580 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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