Individual Calculations April 2019
 Iolis, Oleg  Total change: -42.00  Rating chartPersonal card
 Wachtebeke Winter Round Robin 2019 Group B Wachtebeke BEL 2019-03-02
RcRownchangeKK*chgGame
 2156 2214 1.50 6 -1.94 20 -38.80 
  Hamblok, Roel f2270 BEL0.001-0.4220-8.40 
  Wiley, Tom E f2170 ENG1.0010.44208.80 
  De Waele, Warre f2211 BEL0.001-0.5020-10.00 
  Van Malder, Dries 2125 BEL0.501-0.1220-2.40 
  Dauw, Sterre 2153 BEL0.001-0.5820-11.60 
  Hummel, Joop 2009 NED0.001-0.7620-15.20 

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)
 
 Belgian Interclubs 2018-2019 Round 9 Various BEL 2019-03-17
RcRownchangeKK*chgGame
 2097 2214 0.50 1 -0.16 20 -3.20 
  Gooris, Jan 2097 BEL0.501-0.1620-3.20 

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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