Individual Calculations January 2012
 Bakker, Sven  Total change: 4.20  Rating chartPersonal card
 Dutch Team Competition - 2B - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2163 2217 2.00 3 0.28 15 4.20 
  Bark, Eric 2149 NED1.0010.41156.15 
  Reedijk, Peter 2101 NED0.501-0.1615-2.40 
  Pietersma, Menno 2240 NED0.5010.03150.45 

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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