Rapid:
Individual Calculations January 2024 |
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Urbina, Ricardo Total change: 10.80 | | |
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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 |
2249 | 2144 | 2.00 | 4 | 0.54 | 20 | 10.80 | |
| Duran Vega, Sergio | m | | 2358 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | Espinoza, Jose | | | 2047 | NCA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Juarez Flores, Carlos A. | m | | 2338 | GUA | 1.00 | 1 | 0.75 | 20 | 15.00 | | Giron, Jorge Ernesto | m | | 2251 | ESA | 0.00 | 1 | -0.35 | 20 | -7.00 | | 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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