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Rapid:
Individual Calculations March 2023 |
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| Hernandez Urbina, Martin Total change: 10.80 | |   |
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| Torneo IRT Rapido Constitucion Mexicana | Ciudad de Mexico | MEX | 2023-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1727 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Alvarez Zamora, Alejandro | | | 1476 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Jorajuria Mendoza, Algol | | | 2095 | MEX | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Torneo Rapido del dia de la Amistad | Ciudad de Mexico | MEX | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1727 | 2.00 | 4 | 0.45 | 20 | 9.00 | |
|  Garcia Guerrero, Isaac Antonio | f | | 2352 | MEX | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Landa Reyes, Andres David | | | 1327 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Corrales Jimenez, Zenia | | wm | 2194 | MEX | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Martha Lucero, Nayeli Aime | | | 1677 | MEX | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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