Individual Calculations April 2015
 Sarkar, Justin  Total change: 17.60  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 2341 2374 7.00 10 1.76 10 17.60 
  Johansen, Arnt-Ole 1974  * NOR1.0010.08100.80 
  Van Den Bersselaar, Jeroen 2083 NED0.501-0.3510-3.50 
  Johannsson, Orn Leo 2107 ISL0.501-0.3210-3.20 
  Brzezinski, Adam 2150 SWE1.0010.22102.20 
  Rasmussen, Allan Stig g2532 DEN1.0010.71107.10 
  Gretarsson, Hjorvar Steinn g2554 ISL0.5010.24102.40 
  Stopa, Jacek m2544 POL0.001-0.2810-2.80 
  Colovic, Aleksandar g2482 MKD1.0010.65106.50 
  Hamitevici, Vladimir m2450 MDA1.0010.60106.00 
  Gao, Rui g2533 CHN0.5010.21102.10 
 * 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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