Individual Calculations May 2013
 Coll Sola, Joan  Total change: 1.95  Rating chartPersonal card
 Catalunya Equips – Primera Divisio II 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 2239 2055 2.00 7 0.13 15 1.95 
  Vera Pons, Felipe 2233 ESP0.001-0.2715-4.05 
  Plasencia Martinez, Victor 2190 ESP0.5010.18152.70 
  Menac Comas, Joan Ramon 2178 ESP0.001-0.3315-4.95 
  Boix Moreno, Daniel f2332 ESP0.5010.33154.95 
  Serra Fontova, France 2190 ESP0.001-0.3215-4.80 
  Pomes Marcet, Juan m2357 ESP0.5010.35155.25 
  Nunez Lucero, Francisco 2194 ESP0.5010.19152.85 

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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