Individual Calculations May 2011
 Rivera Botello, David  Total change: 0.00  Rating chartPersonal card
 VI Obert d’Igualada i l’Anoia Igualada ESP 2011-01-22
RcRownchangeRpKK*chgGame
 1617 0 1.50 6 0.00 1424   0.00 
  Vidal Tomas, Andreu 1600 ESP0.0010.00 0.00 
  Pico Garcia, Antoni 1439 ESP1.0010.00 0.00 
  Fernandez Escamilla, Pere 1697 ESP0.0010.00 0.00 
  Roma Alsina, Jaume 1510 ESP0.0010.00 0.00 
  Meyer, Kuno 1729 ESP0.5010.00 0.00 
  Llacuna Fabregat, Josep Maria 1727 ESP0.0010.00 0.00 

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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