Individual Calculations September 2020
 Margarido, Jose Miguel Teixeira  Total change: 8.80  Rating chartPersonal card
 CN Equipas 2019-20 Penafiel POR 2020-08-22
RcRownchangeKK*chgGame
 2376 2129 2.00 7 0.44 20 8.80 
  Alshameary Puente, Ismael m2363 ESP0.001-0.2120-4.20 
  Frois, Antonio m2274 POR0.5010.19203.80 
  Polaczek, Richard m2363 BEL0.001-0.2120-4.20 
  Galego, Luis g2485 POR0.5010.39207.80 
  Fidalgo, Daniel Neves 2087 POR1.0010.44208.80 
  Grigoryan, Karen H. g2529  * ARM0.001-0.0820-1.60 
  Santos Latasa, Jaime g2529  * ESP0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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