Individual Calculations April 2023
 Perez Gama, Francisco Jose  Total change: -12.20  Rating chartPersonal card
 Segunda Autonomica Sur 2023 Rondas 7-10 Alicante ESP 2023-02-25
RcRownchangeKK*chgGame
 1373 1273 0.50 3 -0.59 20 -11.80 
  Bukuyemskyy, Anton 1429 UKR0.001-0.2920-5.80 
  Izquierdo Garcia, Jose Luis 1350 ESP0.001-0.3920-7.80 
  Sala Camarena, Antoni 1340 ESP0.5010.09201.80 

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 Alicante 2023 Rondas 7-10 Alicante ESP 2023-02-25
RcRownchangeKK*chgGame
 1878 1273 0.00 1 -0.02 20 -0.40 
  Mazario Moran, Jesus 1878 ESP0.001-0.0220-0.40 

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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