Individual Calculations February 2017
 Ledger, Andrew J  Total change: -0.90  Rating chartPersonal card
 Hastings Masters Tournament 2016-17 Hastings ENG 2016-12-28
RcRownchangeKK*chgGame
 2300 2377 5.00 9 -0.33 10 -3.30 
  Wilbrandt, Simon Pil 2180 DEN1.0010.25102.50 
  Hebden, Mark L g2492 ENG0.001-0.3410-3.40 
  Anderson, John 2156 ENG0.501-0.2810-2.80 
  Rayner, Francis 2080 WLS1.0010.15101.50 
  Thogersen, Rasmus 2161 DEN0.501-0.2810-2.80 
  Taylor, Adam C f2212 ENG1.0010.28102.80 
  Galyas, Miklos m2473 HUN0.5010.13101.30 
  Gormally, Daniel W g2493 ENG0.5010.16101.60 
  Tan, Justin m2451 AUS0.001-0.4010-4.00 

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)
 
 2016/17 4NCL Division 1 Rounds 3-4 Northampton ENG 2017-01-14
RcRownchangeKK*chgGame
 2281 2377 1.50 2 0.24 10 2.40 
  Kwiatkowski, Feliks J c2230 ENG1.0010.30103.00 
  Dorrington, Chris J 2331 ENG0.501-0.0610-0.60 

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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