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Individual Calculations May 2024 |
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| Bogantes Robleto, Karina Total change: 9.00 | |   |
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| I Torneo de Selecciones Nacionales 2024 | San Jose | CRC | 2024-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1795 | 4.00 | 7 | 0.45 | 20 | 9.00 | |
|  Mayorga Araya, Larissa | | | 1578 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Mayorga Araya, Sofia | | wc | 1930 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Brizuela Hidalgo, Sebastian | | | 1584 | CRC | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Vives Rodriguez, David Alberto | | | 2065 | CRC | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Salazar Delgado, Aylin Naomi | | | 1654 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Minero Pineda, Carlos | | | 1968 | CRC | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Vargas Arguedas, Caleb | | | 1756 | CRC | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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