Individual Calculations September 2016
 Wells, Peter K  Total change: 5.00  Rating chartPersonal card
 103rd British Championships Bournemouth ENG 2016-07-25
RcRownchangeKK*chgGame
 2345 2419 7.00 11 0.50 10 5.00 
  Birkett, Richard 2053 SCO1.0010.10101.00 
  Hackner, Oskar A 2156 ENG1.0010.18101.80 
  Adams, Michael g2727 ENG0.5010.36103.60 
  Hebden, Mark L g2509 ENG0.5010.12101.20 
  Gormally, Daniel W g2494 ENG0.5010.10101.00 
  Coleman, David J c2181 ENG1.0010.20102.00 
  Jones, Gawain Cb g2650 ENG0.001-0.2110-2.10 
  Batchelor, Peter J f2341 ENG0.501-0.1110-1.10 
  Brown, Martin 2252 ENG0.001-0.7210-7.20 
  Osborne, Marcus E 2244 ENG1.0010.27102.70 
  Willmoth, Robert F c2189 ENG1.0010.21102.10 

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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