Individual Calculations June 2014
 Crafer, Adam  Total change: -22.80  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2013-14: PART 2 COULSDON, LONDON ENG 2014-01-06
RcRownchangeKK*chgGame
 1418 1388 2.00 6 -0.76 30 -22.80 
  Collins, Michael E 1295 ENG1.0010.373011.10 
  Gold, Harry 1491 ENG0.001-0.3630-10.80 
  Stoneman, Ian D 1515 ENG0.001-0.3330-9.90 
  Smyth, Sandy A 1451 ENG1.0010.593017.70 
  Collins, Michael E 1295 ENG0.001-0.6330-18.90 
  Khan, A Qaiyum 1463 ENG0.001-0.4030-12.00 

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)
 

 

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