Individual Calculations February 2020
 Bloemendal, Franck  Total change: 43.60  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1346 1324 2.50 3 1.09 40 43.60 
  Spaan, Willem 1265 NED1.0010.424016.80 
  Rogge, Peter 1405 NED0.5010.11404.40 
  Van Leijden, Peter 1368 NED1.0010.564022.40 

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)
 

 

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