Individual Calculations November 2015
 Levey, Steve  Total change: -11.80  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 September B London ENG 2015-09-28
RcRownchangeKK*chgGame
 1416 1479 0.50 1 -0.09 20 -1.80 
  Selby, Keith 1416 ENG0.501-0.0920-1.80 

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 OCTOBER COULSDON ENG 2015-10-05
RcRownchangeKK*chgGame
 1470 1472 1.00 3 -0.50 20 -10.00 
  Boztas, Lana 1564 ENG0.001-0.3720-7.40 
  Anilkumar, Anantha P P 1343 ENG1.0010.33206.60 
  Khan, A Qaiyum 1503 ENG0.001-0.4620-9.20 

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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