Individual Calculations April 2019
 Parra Dolz, Mario  Total change: 2.40  Rating chartPersonal card
 Lliga Catalana 2019 Segona Divisio II FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2041 2132 2.00 3 0.12 20 2.40 
  Botifoll Benasat, Ramon 2070 ESP1.0010.41208.20 
  Duran Montero, Manuel 2047 ESP1.0010.38207.60 
  Tuz, Mykola 2005 ESP0.001-0.6720-13.40 

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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