Individual Calculations June 2013
 Moan, Francis E  Total change: 17.10  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1870 1853 2.00 3 0.57 30 17.10 
  Slinger, Aj (tony) 1991 ENG0.001-0.3130-9.30 
  Mahoney, Nicholas 1802 ENG1.0010.433012.90 
  Cowan, Richard M 1816 ENG1.0010.453013.50 

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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