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Individual Calculations August 2018 |
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| Andriniaina, Heritiana Total change: 37.00 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1933 | 6.00 | 8 | 1.85 | 20 | 37.00 | |
|  Mezouaghi, Miloud | | | 2057 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Andriamasoandro, Miora Ismael | | | 2097 | MAD | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Rakotoarimanana, Tokihery | | | 1533 * | MAD | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andriamanana, Gerard | | | 1693 | MAD | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ralison , Milanto Harifidy | f | | 2309 | MAD | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rafeliarisaina, Rivo | | | 1764 | MAD | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Randriamahefa, Fenitra Anthony | | | 2003 | MAD | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Randriambololona , Herimanjatosoa | | | 1854 | MAD | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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