Blitz: Individual Calculations February 2017
 Arkell, Keith C  Total change: 18.80  Rating chartPersonal card
 Hastings International Blitz 2016-17 Hastings ENG 2017-01-03
RcRownchangeKK*chgGame
 2279 2490 7.50 9 0.94 20 18.80 
  Kelly, Paul J 2090  * WLS1.0010.08201.60 
  Boardman, Jeffrey 2090  * NZL1.0010.08201.60 
  Britton, Richard L f2209 ENG1.0010.16203.20 
  Cheng, Bobby m2483 AUS1.0010.49209.80 
  Tan, Justin m2423 AUS0.501-0.0920-1.80 
  Gormally, Daniel W g2474 ENG0.501-0.0220-0.40 
  Hebden, Mark L g2533 ENG1.0010.562011.20 
  Taylor, Adam C f2090  * ENG0.501-0.4220-8.40 
  Healey, Michael W 2118 ENG1.0010.10202.00 
 * 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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