Individual Calculations May 2019
 Boons, Bert  Total change: 15.20  Rating chartPersonal card
 Zilveren Toren 2019 Reeks 1 Various places in the province of Antwerp BEL 2019-01-14
RcRownchangeKK*chgGame
 2048 2011 4.50 9 0.42 20 8.40 
  Raats, Joppe 1911 BEL0.501-0.1420-2.80 
  De Rop, Gerry 1995 BEL1.0010.48209.60 
  Mangelschots, Peter 2042 BEL0.5010.04200.80 
  Gijsen, Stief 2223 BEL0.001-0.2320-4.60 
  Van Vlaenderen, Koen 1998 BEL0.501-0.0220-0.40 
  Penson, Thierry 2175 BEL0.001-0.2820-5.60 
  De Block, Yordi 2122 BEL1.0010.652013.00 
  Mollekens, Roeland 2015 BEL0.5010.01200.20 
  Hautekiet, Dries 1948 BEL0.501-0.0920-1.80 

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 2018-2019 Rount 10 Various BEL 2019-03-31
RcRownchangeKK*chgGame
 1891 2014 1.00 1 0.33 20 6.60 
  Janssen, Dries 1891 BEL1.0010.33206.60 

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)
 
 Belgian Interclubs 2018-2019 Round 11 - Div. 2-5 Various BEL 2019-04-28
RcRownchangeKK*chgGame
 2013 2003 0.50 1 0.01 20 0.20 
  Visser, Gerrit 2013 NED0.5010.01200.20 

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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