Individual Calculations January 2012
 Trella, Thomas  Total change: -1.10  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2260 2415 2.00 3 -0.11 10 -1.10 
  Pijpers, Arthur 2313 NED1.0010.36103.60 
  Van Kerkhof, David 2279 NED0.001-0.6810-6.80 
  Hachijan, Armen 2188 NED1.0010.21102.10 

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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