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Individual Calculations November 2023 |
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| Hernandez Perez, Javier Francisco Total change: 5.60 | |   |
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| I Memorial Samuel Li Chen 2023 | San Jose | CRC | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1280 | 1.50 | 5 | 0.14 | 40 | 5.60 | |
|  Montero Romero, Dany Jose | | | 1438 | CRC | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Matarrita Sequeira, Ricardo | | | 1284 | CRC | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Avendano Porras, Rodrigo | | | 1887 | CRC | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Udiz Suarez, Nelson Antonio | | | 1331 | CRC | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Barrantes Granados, Ian Daniel | | | 1596 | CRC | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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