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Individual Calculations April 2015 |
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| Cirafici, Pierre Total change: 22.40 | |   |
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| 11.Open de Payerne (round 2-3 of 7) | Payerne | SUI | 2015-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1765 | 1.00 | 1 | 0.89 | 40 | 35.60 | |
|  Kupalov, Igor | | | 2111 | SUI | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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) | | | | 11.Open de Payerne (round 4 of 7) | Payerne | SUI | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1765 | 0.00 | 1 | -0.33 | 40 | -13.20 | |
| | Bonferroni, Thierry | | | 1894 | SUI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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