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Individual Calculations January 2019 |
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| Andriafidison, Ranto Total change: -26.20 | |   |
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| Championnat Analamanga Individuel 2018 | Antananarivo - INFP | MAD | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1769 | 1.00 | 4 | -1.31 | 20 | -26.20 | |
|  Ratolompitiavana, Manitra | | | 1487 | MAD | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Andriamasoandro, Miora | | | 2100 | MAD | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ralamboarisoa, Emerly | | | 1815 | MAD | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Randrianalizaka, Marion | | | 1384 | MAD | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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