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Individual Calculations March 2019 |
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| Grondin, Marine Total change: -0.40 | |   |
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| 3eme Open de La Tour Saint-Pierroise (-1600) | SAINT PIERRE | FRA | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1300 | 0.50 | 2 | -0.01 | 40 | -0.40 | |
|  Mablouke, Ulrich | | | 1419 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Deurvillier, Martial | | | 1568 | FRA | 0.50 | 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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