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Individual Calculations May 2018 |
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| Zito, Alberto Total change: -9.40 | |   |
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| Torneo IRT Libreria Mariano | Mar del Plata | ARG | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1607 | 2.00 | 4 | -0.47 | 20 | -9.40 | |
|  Bianchi, Albino | | | 2007 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Juarez, Luis | | | 1293 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cugat, Xavier | | | 1441 | ARG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Borghetti, Domingo Jorge | | | 1351 | ARG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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