Individual Calculations March 2023
 Garcia Haro, Jose Miguel  Total change: -22.20  Rating chartPersonal card
 Segunda Autonomica Norte 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1796 1964 1.00 3 -1.11 20 -22.20 
  Coll Ferre, Roberto 1625 ESP0.501-0.3820-7.60 
  Viciano Barrachina, Aitor 1894 ESP0.501-0.1020-2.00 
  Ruiz Garcia, Victor 1868 ESP0.001-0.6320-12.60 

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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