Individual Calculations February 2015
 Persson, Kjell  Total change: -45.60  Rating chartPersonal card
 Rilton Elo 2014/2015 Stockholm SWE 2014-12-27
RcRownchangeKK*chgGame
 1902 1874 3.00 9 -1.14 40 -45.60 
  Krasenkova, Ilena wm2090 POL0.001-0.2240-8.80 
  Jansson, Torolf 1597 FIN1.0010.17406.80 
  Wengler, Joerg 2100 GER0.001-0.2140-8.40 
  Ivanyuhin, Valeri 1690 SWE1.0010.264010.40 
  Gagarin, Vasily 1844 RUS0.501-0.0440-1.60 
  Kostlan, Jan 1954 CZE0.5010.11404.40 
  Nilsson, Christer 1950 1981 SWE0.001-0.3540-14.00 
  Hallerod, Ralph 2100 SWE0.001-0.2140-8.40 
  Axelsson, Thomas 1765 SWE0.001-0.6540-26.00 

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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