Individual Calculations September 2017
 Alisaari, Vellu  Total change: -32.80  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 1515 1286 1.50 9 -0.82 40 -32.80 
  Justinussen, Sigurd B. 1686  * FAI0.001-0.0840-3.20 
  Solli, Oddvar 1686  * NOR0.5010.424016.80 
  Van Den Brink, Nienke 1686  * DEN0.001-0.0840-3.20 
  Kistrup, Nicolai 1686  * DEN0.001-0.0840-3.20 
  Fuglestein, Sander 1626 NOR0.001-0.1240-4.80 
  Narheim, Mats 1519 NOR0.001-0.2140-8.40 
  Skjoldager, Morten 1538 DEN0.001-0.1940-7.60 
  Schjolin, John 1145 DEN0.501-0.1940-7.60 
  Mansoor, Areeb 1059 NOR0.501-0.2940-11.60 
 * 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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