Individual Calculations July 2012
 Van Kerkhof, David  Total change: -1.35  Rating chartPersonal card
 6e ENCI Limburgs Open - A-groep Maastricht NED 2012-05-25
RcRownchangeKK*chgGame
 2210 2288 3.50 6 -0.09 15 -1.35 
  Mengerink, Ynze 2158 NED1.0010.32154.80 
  Solodovnichenko, Yuri g2570 UKR0.001-0.1615-2.40 
  Surewaard, Wilbert 2157 NED0.001-0.6815-10.20 
  Schilperoort, Jeroen 1951 NED1.0010.12151.80 
  Swijsen, Lars 2068 BEL1.0010.22153.30 
  Bezemer, Arno f2354 NED0.5010.09151.35 

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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