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Individual Calculations July 2019 |
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| Araya Lopez, Luis Total change: 9.40 | |   |
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| LV Campeonato Nacional por Equipos Clasico 2019 | San Jose | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2075 | 4.00 | 5 | 0.47 | 20 | 9.40 | |
|  Cabezas Solano, David Alejandro | | | 1808 | CRC | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Acevedo Mendez, Jennifer | | wf | 1774 | CRC | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bolanos Guerrero, Fabricio | | | 1879 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martinez Acuna, Huber | | | 1837 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Solano Cuya, Bryan | m | | 2220 | CRC | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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