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Blitz:
Individual Calculations July 2021 |
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| Del Razo Mendoza, Nancy Ai Total change: -1.40 | |   |
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| El Buen Cafe | Ciudad de Mexico | MEX | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1379 | 0.50 | 4 | -0.07 | 20 | -1.40 | |
|  Acuna Alvarado, Carlos | | | 1798 | MEX | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Del, Razo Mendoza Andrea Ni | | | 1605 | MEX | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mendoza Garcia, Nancy | | | 1623 | MEX | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Rivera Ayala, Enrique Atza | | | 1768 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | |
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