Individual Calculations May 2018
 Boons, Bert  Total change: 22.00  Rating chartPersonal card
 Zilveren Toren 2018 reeks 1 Various places in the province of Antwerp BEL 2018-01-16
RcRownchangeKK*chgGame
 2077 1989 4.00 8 0.87 20 17.40 
  De Wachter, Mathias f2348 BEL0.001-0.1020-2.00 
  Tolk, Pieter f2119 NED1.0010.682013.60 
  Maes, Chris 1939 BEL0.501-0.0720-1.40 
  Van Cappellen, Jonas 2172 BEL0.001-0.2620-5.20 
  De Bock, Thijs 2019 BEL1.0010.542010.80 
  Demarre, Jan 1757 BEL1.0010.21204.20 
  Schroer, Marcel 2080 NED0.5010.12202.40 
  Gijsen, Stief 2183 BEL0.001-0.2520-5.00 

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 2017-2018 Round 10 Various Places BEL 2018-04-22
RcRownchangeKK*chgGame
 1782 1991 1.00 1 0.23 20 4.60 
  Verheyen, Quinten 1782 BEL1.0010.23204.60 

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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