Individual Calculations December 2018
 Borges, Jose  Total change: -24.80  Rating chartPersonal card
 Taca JONCE 2018 Luanda ANG 2018-10-26
RcRownchangeKK*chgGame
 2162 1989 2.50 6 0.85 40 34.00 
  Oliveira, Luciano m2216 ANG1.0010.794031.60 
  Felix, Claudio 2147 ANG0.5010.21408.40 
  Fernandes, Carlos 2117 ANG1.0010.674026.80 
  Pascoal, Eduardo f2144 ANG0.001-0.2940-11.60 
  Dias, Vanderson 2100 ANG0.001-0.3540-14.00 
  Domingos, Catarino m2246 ANG0.001-0.1840-7.20 

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)
 
 Angola Livre 2018 Luanda ANG 2018-11-11
RcRownchangeKK*chgGame
 1806 1989 3.50 7 -1.47 40 -58.80 
  Pombal, Reginaldo 1589  * ANG0.001-0.9240-36.80 
  Dos Santos, Grimaldo 1783 ANG0.501-0.2640-10.40 
  Marques, Eduardo 1824 ANG1.0010.284011.20 
  Ngunga, Carlos 2006 ANG0.001-0.4840-19.20 
  Fernando, Higino 1828 ANG1.0010.294011.60 
  Cabingano, Josemar 2021 ANG0.001-0.4640-18.40 
  Miranda, Cristian 1589  * ANG1.0010.08403.20 
 * 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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