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Rapid:
Individual Calculations August 2018 |
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| Laurrabaquio Ramirez, Itzel Aten Total change: -12.60 | |   |
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| Circuito Iztacalco "Juan Jose Arreola" 2018 1 | Ciudad de Mexico | MEX | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1502 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
|  Hernandez Hernandez, Heberto | | | 1814 | MEX | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | III Abierto de Ajedrez de Tlalpan Juvenil | Ciudad de Mexico | MEX | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1502 | 0.00 | 2 | -0.49 | 20 | -9.80 | |
| | Hernandez Luna, Jose Angel | c | | 1774 | MEX | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Mejia Granados, Paulina Isabel | | wc | 1637 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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