Individual Calculations May 2018
 Terryn, Ezra  Total change: 16.60  Rating chartPersonal card
 Zilveren Toren 2018 reeks 2 Various places in the province of Antwerp BEL 2018-01-16
RcRownchangeKK*chgGame
 1667 1993 3.00 3 0.38 20 7.60 
  Knabe, Johan 1660 BEL1.0010.12202.40 
  Boonen, Maarten 1651 BEL1.0010.12202.40 
  Billion, Paul 1689 BEL1.0010.14202.80 

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 2017-2018 Round 10 Various Places BEL 2018-04-22
RcRownchangeKK*chgGame
 1954 1990 1.00 1 0.45 20 9.00 
  De Hert, Oliver 1954 NED1.0010.45209.00 

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)
 

 

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