Individual Calculations January 2016
 Collins, Michael E  Total change: -1.20  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 NOVEMBER B London ENG 2015-11-30
RcRownchangeKK*chgGame
 1276 1288 1.00 1 0.48 20 9.60 
  Carden, Ian 1276 ENG1.0010.48209.60 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 DECEMBER London ENG 2015-12-07
RcRownchangeKK*chgGame
 1456 1282 0.00 2 -0.54 20 -10.80 
  Coomber, George Cw 1500 ENG0.001-0.2220-4.40 
  Crafer, Adam 1412 ENG0.001-0.3220-6.40 

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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