Individual Calculations May 2018
 Pelgrims, Jan  Total change: -28.60  Rating chartPersonal card
 Zilveren Toren 2018 reeks 1 Various places in the province of Antwerp BEL 2018-01-16
RcRownchangeKK*chgGame
 1784 1925 1.00 2 -0.32 20 -6.40 
  Verschoren, Bram 1944 BEL0.5010.03200.60 
  Hoskens, Fred 1624 BEL0.501-0.3520-7.00 

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)
 
 Zilveren Toren 2018 reeks 2 Various places in the province of Antwerp BEL 2018-01-16
RcRownchangeKK*chgGame
 1977 1925 0.00 2 -0.87 20 -17.40 
  Haberkorn, Danny 2115 BEL0.001-0.2520-5.00 
  Kersten, Paul 1839 NED0.001-0.6220-12.40 

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)
 
 Belgian Interclubs 2017-2018 Round 10 Various Places BEL 2018-04-22
RcRownchangeKK*chgGame
 2142 1937 0.00 1 -0.24 20 -4.80 
  Lagrain, Jan 2142 BEL0.001-0.2420-4.80 

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)
 

 

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