Rapid: Individual Calculations September 2019
 Abarca Guzman, Efren  Total change: 9.60  Rating chartPersonal card
 CSIT Rapid Chess Championship 2019 Tortosa ESP 2019-07-03
RcRownchangeKK*chgGame
 2017 1961 3.00 6 0.48 20 9.60 
  Blanco Milhet, Leandro 2036 CUB1.0010.602012.00 
  Nevanlinna, Risto f2225 FIN0.001-0.1820-3.60 
  Frank, Emanuel 2183 AUT0.001-0.2220-4.40 
  Roda Suarez, Ramon 1583 ESP1.0010.09201.80 
  Sherf, Roni 2180 ISR0.001-0.2220-4.40 
  Pla Andreu, Abraham 1895 ESP1.0010.41208.20 

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)
 

 

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