Individual Calculations October 2013
 Vinke, Maarten  Total change: -20.10  Rating chartPersonal card
 Dutch Team Competiton 13-14 - 3B - round 1 Several NED 2013-09-21
RcRownchangeKK*chgGame
 2019 2143 0.00 1 -0.67 30 -20.10 
  De Niet, Shotaro 2019 NED0.001-0.6730-20.10 

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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