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Blitz:
Individual Calculations September 2021 |
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| Perez Sanchez, David Total change: -8.80 | |   |
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| Torneo IRT Fide Tampico XII | Tampico, Tamaulipas | MEX | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1629 | 7.50 | 12 | -0.44 | 20 | -8.80 | |
|  Tejeda Garcia, Juan De Dios | | | 1757 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Flores Cavazos, Jose Bernardo | | | 1111 | MEX | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Clatza Gonzalez, Amadeo | | | 1542 | MEX | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Estrella Mendez, Azael | | | 1504 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Balderas Rivera, Ana Camila | | | 1175 | MEX | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Del Angel Hernandez, Ivan | | | 1313 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Livia Medina, Ivan Phillipe | | | 1452 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rivera Martinez, Maximiliano | | | 1597 | MEX | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Loera Patino, Gabriel | | | 1781 | MEX | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Roldan De La Cruz, Roman Rene | | | 1797 | MEX | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Alvarez Rivera, Sebastian | | | 1303 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hernandez De Jesus, Pedro Esteven | | | 1367 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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