Individual Calculations February 2016
 Plomp, Barth  Total change: -9.60  Rating chartPersonal card
 Tata Steel Chess Tournament 2016 - Dagvierkampen Wijk aan Zee NED 2016-01-18
RcRownchangeKK*chgGame
 2284 2089 0.50 3 -0.24 40 -9.60 
  Van Foreest, Lucas 2337 NED0.001-0.1940-7.60 
  Floor, Dick 2237 NED0.5010.20408.00 
  Zult, Daan 2279 NED0.001-0.2540-10.00 

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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