Rapid:
Individual Calculations December 2021 |
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De Oliveira, Carlos Frederico B. Total change: 14.80 | | |
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3o Jacarei Chess Open 8a Etapa XXII Circuito Vale-Paraibano de Xadrez RPD | Jacarei SP | BRA | 2021-11-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 1620 | 3.00 | 5 | 0.74 | 20 | 14.80 | |
| Medeiros Jr, Francisco De Assis | | | 2131 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | Poeta, Caio Medeiros | | | 2182 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | De Carvalho, Amauri | | | 1154 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Lora, Miguel Said Brasil | | | 1089 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | Ishikawa, Emilio Keiji | | | 1783 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | 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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