Individual Calculations January 2012
 Bosboom, Manuel  Total change: 9.00  Rating chartPersonal card
 Dutch Team Competition - 1A - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2221 2399 3.00 3 0.90 10 9.00 
  De Heer, Machiel 2249 NED1.0010.30103.00 
  Sekandar, Kambiz 1999  * NED1.0010.08100.80 
  Tan, Matthew f2416 NED1.0010.52105.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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