Individual Calculations May 2013
 Collet Hernandez, Joan  Total change: 10.95  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona I 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 2051 1990 4.50 9 0.73 15 10.95 
  Roig Grau, Jesus 2192 ESP1.0010.761511.40 
  Vives Cabau, Jordi 2048 ESP1.0010.58158.70 
  Sulleva Baiget, Alex 2049 ESP0.5010.08151.20 
  Sharaibi, Olufemi 2069 ESP1.0010.61159.15 
  Garcia Conesa, Gregorio f2159 ESP0.001-0.2815-4.20 
  Riera Morilla, Elizabeth 1976 ESP0.001-0.5215-7.80 
  Vizcaino Marin, Jose Luis 1903 ESP0.001-0.6215-9.30 
  Martinez Talavera, Jordi 2024 ESP0.001-0.4515-6.75 
  Rodriguez Rebull, German 2042 ESP1.0010.57158.55 

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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