Individual Calculations February 2015
 Bates, Richard A  Total change: -7.30  Rating chartPersonal card
 HASTINGS MASTERS 2014/15 HASTINGS ENG 2014-12-29
RcRownchangeKK*chgGame
 2187 2349 5.00 8 -0.62 10 -6.20 
  Hackner, Oskar A 2145 ENG1.0010.24102.40 
  Zhao, Jun g2585 CHN0.001-0.2010-2.00 
  Wadsworth, Matthew J 2064 ENG0.501-0.3410-3.40 
  Armstrong, Malcolm J 2086 ENG0.501-0.3210-3.20 
  Cafferty, Bernard f2095 ENG1.0010.19101.90 
  Talsma, Paul 2186 NED0.501-0.2210-2.20 
  Jaunooby, Ali R 2175 ENG0.501-0.2310-2.30 
  Snape, Ian L 2162 ENG1.0010.26102.60 

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)
 
 4NCL 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 2268 2349 0.50 1 -0.11 10 -1.10 
  Thomas, Nick f2268 ENG0.501-0.1110-1.10 

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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