Individual Calculations May 2011
 Zagema, Wieb  Total change: 7.90  Rating chartPersonal card
 Segunda Autonomica Sur 2011 Comunidad Valenciana ESP 2011-01-29
RcRownchangeKK*chgGame
 1971 2307 2.00 2 0.24 10 2.40 
  Corbi Marti, Joaquin 1956 ESP1.0010.11101.10 
  Nicolas Zapata, Javier 1985 ESP1.0010.13101.30 

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)
 
 Dutch Team Competition - 2A - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2340 2301 1.00 1 0.55 10 5.50 
  De Haan, Eric f2340 NED1.0010.55105.50 

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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