Individual Calculations May 2019
 Colomar Alemany, David  Total change: 18.20  Rating chartPersonal card
 Primera Autonomica Sur 2019 Cdad. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1930 1820 4.50 10 0.91 20 18.20 
  Varga, Mariano f2036 ARG0.5010.28205.60 
  Marti Blanes, Jose Manuel 2011 ESP0.001-0.2520-5.00 
  Sanleon Pravisano, Nieves 1901 ESP0.001-0.3920-7.80 
  Albert Garrote, Amadeo 1816 ESP0.001-0.5120-10.20 
  Munoz Regidor, Jesus 1953 ESP1.0010.682013.60 
  Penafiel Lopez, Juan 2000 ESP0.5010.24204.80 
  Aguado Crespo, Antonio 2000 ESP1.0010.742014.80 
  Munoz Marti, Miguel 1600 ESP0.501-0.2820-5.60 
  Huerta Martinez, Alberto 2137 ESP0.5010.37207.40 
  Guillen Montiel, Jose Luis 1844 ESP0.5010.03200.60 

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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