Individual Calculations April 2020
 Hoskens, Fred  Total change: 45.60  Rating chartPersonal card
 Zilveren Toren 2020 reeks 1 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 1749 1628 4.00 6 1.89 20 37.80 
  Van Decraen, Roger 1727 BEL0.5010.14202.80 
  Daenen, Serge 1697 BEL1.0010.602012.00 
  Dorcas, Carlos 1607 BEL1.0010.47209.40 
  Tuytens, Ivo 1673 BEL1.0010.562011.20 
  Verschoren, Bram 1994 BEL0.5010.40208.00 
  Verellen, Jef 1793 BEL0.001-0.2820-5.60 

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 2019-2020 Round 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1548 1630 1.00 1 0.39 20 7.80 
  Mollica, Antonio 1548 BEL1.0010.39207.80 

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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