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Individual Calculations August 2023 |
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| Arias Arguello, Roberto Total change: 0.00 | |   |
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| I Torneo Abierto Federacion 2023 | San Jose | CRC | 2023-07-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1577 | 0 | 2.50 | 6 | 0.00 | 1520 | | 0.00 | |
|  Lopez Gomez, Jose Pablo | | | 2067 | CRC | 0.00 | 1 | 0.00 | | 0.00 | |  Zumbado Gutierrez, Marco Antonio | | | 2000 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Barrantes Batalla, Gerardo | | | 1391 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Quiros Cajina, Allan | | | 1528 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Moran, Mike | | | 1423 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Gonzalez Ramos, Andres | | | 1051 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |
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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