Individual Calculations July 2009
 Montans Lopez, Adrian  Total change: -29.75  Rating chartPersonal card
 Campeoanto Gallego Sub 16 Padron A Coruña ESP 2009-04-04
RcRownchangeKK*chgGame
 1663 1600 0.50 4 -1.19 25 -29.75 
  Lorenzo Serrano, Henar 1744 ESP0.5010.19254.75 
  Palacios Gonzalez, Miguel 1591 ESP0.001-0.5125-12.75 
  Alonso Caamano, Ruben 1839 ESP0.001-0.2025-5.00 
  Lomba Gonzalez, Sergio 1478 ESP0.001-0.6725-16.75 

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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