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Individual Calculations September 2018 |
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| Iribarne, Lucas Total change: -28.40 | |   |
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| Torneo oficial de 2da categoria de la Federacion Marplatense de Ajedrez | Mar del plata | ARG | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1734 | 2.50 | 6 | -0.71 | 40 | -28.40 | |
|  Yepleue, Angel Omar | | | 1881 | ARG | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Rossi, Alejandro Oscar | | | 1744 | ARG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Lazzari, Sergio | | | 1870 | ARG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Buffa, Gabriel | | | 1680 | ARG | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ortega, Walter | | | 1549 | ARG | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Cugat, Xavier | | | 1515 | ARG | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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