Individual Calculations May 2017
 De Coninck, Rafael  Total change: -14.20  Rating chartPersonal card
 Zilveren Toren 2017 reeks 1 Antwerpen BEL 2017-01-13
RcRownchangeKK*chgGame
 2074 2148 2.50 5 -0.49 20 -9.80 
  Talon, Alain 2047 BEL0.501-0.1420-2.80 
  Bellens, Steven 1970 BEL0.501-0.2320-4.60 
  T`sas, Jan 2010 BEL0.001-0.6920-13.80 
  Ismail, Tamer 2050 BEL1.0010.37207.40 
  Hamblok, Roel f2294 BEL0.5010.20204.00 

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)
 
 Belgian Interclubs 2016-2017 Round 11 Divisions 2-5 Various places BEL 2017-04-23
RcRownchangeKK*chgGame
 1983 2151 0.50 1 -0.22 20 -4.40 
  Seibt, Friedebert 1983 GER0.501-0.2220-4.40 

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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