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Individual Calculations December 2019 |
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| De La Cruz, Karen Tatiana Total change: -24.40 | |   |
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| Torneo Nacional Abierto Puntuable 2020 | San Salvador | ESA | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1628 | 1.00 | 5 | -0.61 | 40 | -24.40 | |
|  Hernandez, Bera | | wc | 1826 | ESA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Sura, Kalvin | | | 1975 | ESA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Romero, Wilber | | | 1789 | ESA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Morales, Carlos | | | 1875 | ESA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ibarra, Carlos Roberto | | | 1410 | ESA | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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