Individual Calculations December 2012
 Afek, Yochanan  Total change: -1.40  Rating chartPersonal card
 Unive Open 2012 Hoogeveen NED 2012-10-19
RcRownchangeKK*chgGame
 2225 2312 5.50 9 -0.05 10 -0.50 
  Van Osch, Mees 2083 NED0.001-0.7910-7.90 
  Slingerland, Caroline wf2103 NED1.0010.23102.30 
  De Ruiter, Danny 2182 NED0.001-0.6810-6.80 
  Hendriks, Richard 2123 NED1.0010.25102.50 
  Veinberg, Nimrod 2170 ISR1.0010.31103.10 
  Lee, Kai Jie Edward 2132 SIN1.0010.26102.60 
  Van Kampen, Robin g2570 NED0.001-0.1810-1.80 
  Donker, Roel 2228 NED1.0010.38103.80 
  Hendriks, Willy m2437 NED0.5010.17101.70 

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 12-13 - 1B - round 3-4 various NED 2012-11-03
RcRownchangeKK*chgGame
 2277 2312 1.00 2 -0.09 10 -0.90 
  Ten Hertog, Hugo f2324 NED0.5010.02100.20 
  Dresen, Ulrich f2230 GER0.501-0.1110-1.10 

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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