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Individual Calculations May 2018 |
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| Montes De Oca, Juan Total change: -18.40 | |   |
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| 49 Abierto Internacional Ciudad de Mar del Plata 2018 | Mar del Plata | ARG | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2040 | 3.00 | 6 | -0.92 | 20 | -18.40 | |
|  Mengeon, Jorge | | | 1781 | ARG | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Abate, Tomas | | | 1767 | ARG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Jaramillo, Walter | | | 1787 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Beroiz, Julian | | | 2127 | ARG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Perez Pietronave, Carlos | f | | 2249 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Perramon, Juan I. | | | 1749 | ARG | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
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