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Individual Calculations June 2019 |
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| Ralison, Milanto Harifidy Total change: 50.40 | |   |
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| 2019 Zone 4.3 Individual Chess Championship Open | Antananarivo - Espace Lavilla verte | MAD | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2241 | 7.00 | 9 | 2.52 | 20 | 50.40 | |
|  Randriamahefa, Fenitra Anthony | | | 2052 | MAD | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Makoto, Rodwell | m | | 2368 | ZIM | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Paulino, Domingos | f | | 2071 | ANG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rakotomaharo, Fy Antenaina | m | | 2410 | MAD | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Miguel, Sergio | c | | 2238 | ANG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Andrianiaina, Heritiana | | | 2017 | MAD | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mwale, Joseph | f | | 2281 | MAW | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Kayonde, Andrew | m | | 2394 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Oatlhotse, Providence | m | | 2326 | BOT | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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