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Rapid:
Individual Calculations June 2019 |
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| Cruz Ahumada, Samuel Jonathan Total change: -7.00 | |   |
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| 3er Torneo Zugzwang al Tlacuache | Minatitlan, Veracruz | MEX | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1940 | 2.50 | 5 | -0.35 | 20 | -7.00 | |
|  Cofre Archibold, Nestor | f | | 2285 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Martinez Lopez, Jorge Antonio | c | | 1961 | MEX | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Almaras, Garcia Alfredo | | | 1661 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hernandez, Ochoa Jorge | | | 1871 | MEX | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Carrera Puig, Jordi Milburgo | | | 1671 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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