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Individual Calculations August 2023 |
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| Hernandez Hernandez, George Total change: -43.20 | |   |
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| Torneo Centroamericano de personas con discapacidad visual 2023 | San Jose | CRC | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1462 | 1.50 | 4 | -1.08 | 40 | -43.20 | |
|  Telles Mongrio, Rigoberto | | | 1309 | CRC | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Suazo, Olvin | | | 1362 | HON | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Loasiga Perez, Carlos Alberto | | | 1374 | NCA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Loaisiga, Jose Manuel | | | 1372 | NCA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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