Individual Calculations May 2017
 Pedersen, Soren Sandmann  Total change: 29.20  Rating chartPersonal card
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2012 1765 2.50 8 0.73 40 29.20 
  Aradhya, Garg 2165  * IND0.001-0.0840-3.20 
  Risting, Eivind Olav f2165  * NOR0.001-0.0840-3.20 
  Yu, Jonathan 2073 CAN0.001-0.1440-5.60 
  Byrne, Alex 1976 IRL1.0010.774030.80 
  Dietzsch, Herbert 2106 GER0.001-0.1240-4.80 
  Bergsson, Stefan 2031 ISL0.001-0.1840-7.20 
  Hrafnsson, Hreinn 1621 ISL1.0010.314012.40 
  Mai, Aron Thor 1956 ISL0.5010.254010.00 
 * 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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