Individual Calculations February 2020
 Van Der Meijden, John  Total change: 0.00  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeRpKK*chgGame
 1341 0 2.00 4 0.00 1341   0.00 
  Spaan, Willem 1265 NED0.5010.00 0.00 
  Van Leijden, Peter 1368 NED0.5010.00 0.00 
  Rogge, Peter 1405 NED0.5010.00 0.00 
  Bloemendal, Franck 1324 NED0.5010.00 0.00 

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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