Rapid: Individual Calculations February 2020
 Calacday, Eric  Total change: -1.00  Rating chartPersonal card
 Big Rook Chinese New Year FIDE Rapid 2020 (Open) Bangkok THA 2020-01-25
RcRownchangeKK*chgGame
 1886 1901 3.00 6 -0.05 20 -1.00 
  Saokham, Siwabannakorn 1501  * THA1.0010.08201.60 
  Jingjang, Shin 1538 THA0.501-0.4020-8.00 
  Frost, Peter 1839 AUS1.0010.41208.20 
  Portugalera, Ric 2029 PHI0.5010.17203.40 
  Causo, Deniel f2301  * PHI0.001-0.0820-1.60 
  Salvador, Louie 2108 PHI0.001-0.2320-4.60 
 * 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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