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Individual Calculations August 2018 |
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| Andriamihaingo, Niaina Total change: -36.00 | |   |
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| International Chess Open - Madagascar 2018 | Antananarivo | MAD | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1683 | 2.00 | 5 | -1.80 | 20 | -36.00 | |
|  Ramanandraibe, Andry Irina | | | 1411 | MAD | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Randriamalalanirina, Tokindratsim | | | 1352 | MAD | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rasolofoniaina, Georges | | | 1599 | MAD | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Maroandro Fitondrasoa, Benedictio | | | 1498 | MAD | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Randrianarinjaka, Fabrice | | | 1509 | MAD | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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