Individual Calculations May 2017 |
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Petti, Luca Giovanni Total change: -6.40 | | |
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48 Abierto Internacional Ciudad de Mar del Plata 2017 | Mar del Plata | ARG | 2017-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1573 | 1254 | 1.00 | 8 | -0.16 | 40 | -6.40 | |
| Postolski, Javier | | | 1654 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gamboa, Ricardo | | | 1654 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Arias, Maria Paula | | | 1634 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | | Samudio, Gonzalo | | | 1654 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nardi, Hector | | | 1573 | ARG | 0.00 | 1 | -0.13 | 40 | -5.20 | | Gutierrez Reich, Francisco | | | 1451 | ARG | 0.00 | 1 | -0.25 | 40 | -10.00 | | Cardozo, Teofilo | | | 1564 | ARG | 0.00 | 1 | -0.14 | 40 | -5.60 | | Pili, Gabriel | | | 1398 | ARG | 1.00 | 1 | 0.69 | 40 | 27.60 | | * 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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