Individual Calculations May 2011
 Mari Sancho, Rafael  Total change: -8.70  Rating chartPersonal card
 Primera Autonomica Norte 2011 Comunidad Valenciana ESP 2011-01-29
RcRownchangeKK*chgGame
 2064 2239 4.50 7 -0.58 15 -8.70 
  Garcia Tejera, Daniel 2080 ESP0.501-0.2115-3.15 
  Tello Fresneda, Alejandro 1988 ESP0.501-0.3115-4.65 
  Rubio Tent, Francisco 2033 ESP0.501-0.2615-3.90 
  Hurtado Oldridge, Felipe 2072 ESP1.0010.28154.20 
  Lopez Del Barrio, Jesus 2044 ESP1.0010.25153.75 
  Marques Moreno, Fernando 2071 ESP0.501-0.2215-3.30 
  Jordan Arenas, Manuel 2157 ESP0.501-0.1115-1.65 

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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