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Rapid:
Individual Calculations January 2024 |
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| Espinoza Solano, Jose Nahum Total change: 24.60 | |   |
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| Campeonato Centroamericano de ajedrez por Equipos 2023, Open Modalidad Rapida | La Paz | ESA | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2086 | 2.50 | 4 | 1.23 | 20 | 24.60 | |
|  Giron, Jorge Ernesto | m | | 2251 | ESA | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Arias Santana, Mauricio | m | | 2253 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Cardenas Carbajal, Nilson | c | | 2074 | HON | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Juarez Flores, Carlos A. | m | | 2338 | GUA | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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