Individual Calculations May 2019
 Boons, Patrick  Total change: -0.20  Rating chartPersonal card
 Zilveren Toren 2019 Reeks 1 Various places in the province of Antwerp BEL 2019-01-14
RcRownchangeKK*chgGame
 2125 2004 3.50 7 0.99 20 19.80 
  Demarre, Jan 1798 BEL1.0010.24204.80 
  Maerevoet, Sim 2248 BEL0.001-0.2020-4.00 
  De Coninck, Rafael 2109 BEL0.5010.14202.80 
  Peek, Maurice 2404  * NED0.001-0.0820-1.60 
  Lee, Deon 2209 BEL1.0010.762015.20 
  Terryn, Ezra 2116 BEL0.001-0.3520-7.00 
  T`sas, Jan 1989 BEL1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1973 2009 0.00 1 -0.55 20 -11.00 
  Verschoren, Bram 1973 BEL0.001-0.5520-11.00 

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 2018-2019 Round 11 - Div. 2-5 Various BEL 2019-04-28
RcRownchangeKK*chgGame
 2038 2000 0.00 1 -0.45 20 -9.00 
  Van Dijck, Bjarne 2038 BEL0.001-0.4520-9.00 

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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