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Rapid:
Individual Calculations August 2023 |
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| Bluvol Nadeau, Ayen Claude Total change: -38.00 | |   |
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| I Brada Chess Open Rapid 2023 | San Jose | CRC | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1443 | 0.50 | 5 | -0.95 | 40 | -38.00 | |
|  Baquero Montoya, Carlos Alfonso | | | 1873 | VEN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Fuentes Solano, Nahum Alfonso | | | 1479 | CRC | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Arias Formoso, Rodolfo | | | 2073 | CRC | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Soza Moreno, Emmanuel Jesus | | | 1276 | CRC | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Mena Vilchez, Ulises | | | 1685 | CRC | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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