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Individual Calculations August 2019 |
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| Croes, Octavio Total change: 17.40 | |   |
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| FIDE World Amateur Chess Championship 2019 - U2000 | Manzanillo, Colima | MEX | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1812 | 4.50 | 9 | 0.87 | 20 | 17.40 | |
|  Kandangwe, Joster | | | 1950 | ZAM | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Astrelin, Evgeny | | | 1970 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Padilla Liceaga, Jorge | | | 1956 | MEX | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Corvera Choi, Kemos | c | | 1811 | MEX | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Reyes La Rosa, Juan | c | | 1926 | PER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Baisynov, Islam | | | 1963 | KGZ | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gonzalez, Yaribeth | | wc | 1690 | PAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Martinez Paipa, Hernan | | | 1755 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tardi, Oscar | | | 1939 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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