Individual Calculations September 2018
 Colin, Peter  Total change: 36.00  Rating chartPersonal card
 Belgian Championship 2018 Open A (17th TIPC 2018 A) Roux BEL 2018-07-28
RcRownchangeKK*chgGame
 2089 1918 4.00 8 1.80 20 36.00 
  Barbier, Sigiswald 2117 BEL0.5010.26205.20 
  Kasparova, Tatiana wm2090 BLR1.0010.732014.60 
  De Villers, Mourad 2117 BEL0.001-0.2420-4.80 
  Van Uytven, Eric 2046 BEL0.001-0.3320-6.60 
  Van Der Meiden, Dirk 2018 NED1.0010.642012.80 
  Uhoda, Philippe 2068 BEL0.5010.20204.00 
  Barbier, Wim 2117 BEL1.0010.762015.20 
  Roos, David 2142 BEL0.001-0.2220-4.40 

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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