Rapid:
Individual Calculations January 2022 |
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Boggiano Pereira, Miguel A. Total change: 10.60 | | |
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Torneo Rapido de Ajedrez Metropolitano | Guaynabo | PUR | 2021-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1856 | 2.50 | 5 | 0.15 | 20 | 3.00 | |
| Martinez Montero, Joel | | | 1574 | PUR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Oquendo Plaza, Victor | | | 1729 | PUR | 1.00 | 1 | 0.33 | 20 | 6.60 | | Sotelo Kohama, Daniel | | | 2155 | PUR | 0.50 | 1 | 0.35 | 20 | 7.00 | | Fellman, Mike | | | 1992 | PUR | 0.00 | 1 | -0.32 | 20 | -6.40 | | Gerena Rivas, Eliam | f | | 1954 | PUR | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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) | | Campeonato Rapido Por Equipos de Puerto Rico 2021 | Rio Piedras | PUR | 2021-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1808 | 1856 | 1.50 | 2 | 0.38 | 20 | 7.60 | |
| Ramirez Lopez, Carlos | | | 1967 | PUR | 1.00 | 1 | 0.65 | 20 | 13.00 | | Rivera Cantu, Lemuel | | | 1649 | PUR | 0.50 | 1 | -0.27 | 20 | -5.40 | | 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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