Individual Calculations December 2015
 Strugnell, Carl  Total change: -4.60  Rating chartPersonal card
 4NCL Division 1 WE1 Birmingham ENG 2015-11-14
RcRownchangeKK*chgGame
 2387 2242 1.00 2 0.38 20 7.60 
  Buchicchio, Giampaolo f2334 ITA1.0010.632012.60 
  McNab, Colin A g2439 SCO0.001-0.2520-5.00 

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)
 
 48th West Wales Championship Swansea WLS 2015-11-19
RcRownchangeKK*chgGame
 2020 2242 2.50 4 -0.61 20 -12.20 
  Evans, Nicholas Thomas 1986 WLS1.0010.19203.80 
  Heap, Gerry 2087 WLS0.001-0.7120-14.20 
  Jones, Ian Robert 1976 WLS0.501-0.3220-6.40 
  Garcia, Jason 2032 WLS1.0010.23204.60 

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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