Individual Calculations October 2018
 Velayudham, Suriya  Total change: 0.00  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 1 London ENG 2018-09-03
RcRownchangeRpKK*chgGame
 1382 0 1.00 1 0.00 1402   0.00 
  Levey, Steve 1382 ENG1.0010.00 0.00 

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)
 
 CCF Late Summer LP Congress Minor London ENG 2018-09-08
RcRownchangeRpKK*chgGame
 1183 0 2.00 2 0.00 1223   0.00 
  Charles, Gregory M 1299 ENG1.0010.00 0.00 
  Freeman, Michael A 1067 ENG1.0010.00 0.00 

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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