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Individual Calculations August 2018 |
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| Ramanandraibe, Andry Irina Total change: 12.80 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1411 | 1.00 | 6 | 0.32 | 40 | 12.80 | |
|  Andriamihaingo, Niaina | | | 1683 | MAD | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Randriambololona , Herimanjatosoa | | | 1811 * | MAD | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rafenohery, Lova | | | 1811 * | MAD | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andriamanana, Gerard | | | 1693 | MAD | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Razafindranto, Fidimalala | | | 1811 * | MAD | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rafeliarisaina, Rivo | | | 1764 | MAD | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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