Individual Calculations May 2013
 Sendarrubias Martinez, Xavier  Total change: 19.50  Rating chartPersonal card
 Catalunya Equips – Preferent Lleida 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1958 1944 4.50 8 0.65 30 19.50 
  Sanuy Moncasi, Albert 1967 ESP0.5010.03300.90 
  Palau Cabases, Albert 1941 ESP1.0010.503015.00 
  Sanz Lletjos, Antonio 1830 ESP0.501-0.1630-4.80 
  Parramon Guillaumet, Jaime 1891 ESP0.501-0.0730-2.10 
  Ortoneda Mayoral, Emilio 1941 ESP1.0010.503015.00 
  Tressents Pla, Lluis 2134 ESP0.5010.25307.50 
  Nadal Rullo, Francesc 2030 ESP0.001-0.3830-11.40 
  Rechi Perez, Francesc 1927 AND0.501-0.0230-0.60 

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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