Individual Calculations February 2018
 Achuthan, Dylan  Total change: 44.40  Rating chartPersonal card
 Chess Festival Groningen 2017 - Compact C Groningen NED 2017-12-26
RcRownchangeKK*chgGame
 1719 1629 3.00 5 1.11 40 44.40 
  Moraal, Jacob 1750 NED0.5010.16406.40 
  Uittenbogaard, Hans 1723 NED0.001-0.3740-14.80 
  Zilverberg, Paul 1706 NED1.0010.614024.40 
  Boer, Jan 1688 NED1.0010.584023.20 
  De Vries, Hauke 1727 NED0.5010.13405.20 

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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