Individual Calculations June 2016
 Wolters, Vincent  Total change: 57.20  Rating chartPersonal card
 Groninger Combinatie Open 2016 Groningen NED 2016-05-05
RcRownchangeKK*chgGame
 1840 1774 4.00 6 1.43 40 57.20 
  Maris, Ivo f2174  * NED0.001-0.0840-3.20 
  Oord, Jan 1555 NED1.0010.22408.80 
  Ten Velde, Jeffrey 1843 NED0.5010.10404.00 
  Welling, Sophie 1669 NED0.501-0.1440-5.60 
  Bosboom, Ardin 1847 NED1.0010.604024.00 
  Zuiderweg, Edwin 1951 NED1.0010.734029.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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