Individual Calculations January 2017
 Sartain, Patrick P  Total change: 17.60  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 1600 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1317 1562 1.00 2 -0.60 40 -24.00 
  El Bachir, Eb Yacine 1260 ENG1.0010.15406.00 
  Verma, Shlok 1373 ENG0.001-0.7540-30.00 

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)
 
 8th CSC London Chess Classic: Weekday Under 1750 London ENG 2016-12-12
RcRownchangeKK*chgGame
 1697 1562 2.00 3 1.04 40 41.60 
  Stuart, Brian 1691 ENG0.001-0.3340-13.20 
  Burgoyne, Peter A 1697 ENG1.0010.684027.20 
  McKenna, John R 1703 ENG1.0010.694027.60 

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)
 

 

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