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Individual Calculations November 2019 |
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| Perovich, Andrea Total change: -26.40 | |   |
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| Championnat du Nord des Jeunes 2019 - U12 (Pupilles) | GRANDE SYNTHE | FRA | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1211 | 0.50 | 2 | -0.66 | 40 | -26.40 | |
|  Nguyen, Chan | | | 1065 | FRA | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Sabe, Flavio | | | 1239 | FRA | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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