Individual Calculations April 2023
 Calatayud Ripoll, Salvador  Total change: -27.40  Rating chartPersonal card
 Primera Autonomica Sur II 2023 Rondas 7 Alicante ESP 2023-02-25
RcRownchangeKK*chgGame
 1874 1484 0.00 1 -0.09 20 -1.80 
  Ochando Casasempere, Miguel A. 1874 ESP0.001-0.0920-1.80 

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)
 
 Primera Provincial Sur 2023 Rondas 7-10 Alicante ESP 2023-02-25
RcRownchangeKK*chgGame
 1382 1484 0.00 2 -1.28 20 -25.60 
  Shi, Jiehan 1327 ESP0.001-0.7120-14.20 
  Doceda Sanchiz, Rafael 1436 ESP0.001-0.5720-11.40 

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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