Individual Calculations May 2018
 Celma Querol, Carlos  Total change: 39.40  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Tarragona Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1948 1888 4.50 6 1.97 20 39.40 
  Rodriguez Marcos, Jose R. 1933 ESP0.5010.06201.20 
  Ortiz Amenos, Jose Luis 1913 ESP0.5010.03200.60 
  Ariste Castano, Santiago 2057 ESP1.0010.722014.40 
  Pros Perello, Jaime 1805 ESP0.501-0.1120-2.20 
  Loehr Dols, Lluis 2033 ESP1.0010.692013.80 
  Chalmeta Torredemer, Enric 1949 ESP1.0010.582011.60 

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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