Individual Calculations May 2012
 Wiersma, Arno  Total change: 0.00  Rating chartPersonal card
 Dutch Team Competition - 2C - Round 7-9 Various NED 2012-03-10
RcRownchangeRpKK*chgGame
 1999 0 1.00 1 0.00 2014   0.00 
  Slings, Stefan 1999 NED1.0010.00 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)
 
 Dutch Team Competition - 3F - Round 7-9 Various NED 2012-03-10
RcRownchangeRpKK*chgGame
 2059 0 0.50 2 0.00 1866   0.00 
  Storm, Karel 2129 NED0.5010.00 0.00 
  Kocken, Wilbert 1988 NED0.0010.00 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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