Individual Calculations June 2014
 Collins, Michael E  Total change: 10.80  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2013-14: PART 2 COULSDON, LONDON ENG 2014-01-06
RcRownchangeKK*chgGame
 1378 1295 3.50 8 0.36 30 10.80 
  Crafer, Adam 1388 ENG0.001-0.3730-11.10 
  Ifalore, Michael 1439 ENG0.5010.19305.70 
  Chung, Jon-Man 1574 ENG0.001-0.1630-4.80 
  Braithwaite, Paul 1238 ENG0.501-0.0830-2.40 
  Maguire, James 1301 ENG0.5010.01300.30 
  Akeya-Price, Robert A 1370 ENG0.5010.10303.00 
  Crafer, Adam 1388 ENG1.0010.633018.90 
  Hulley, Robert J 1323 ENG0.5010.04301.20 

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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