Individual Calculations November 2018
 Ruzhansky, Elias  Total change: -24.40  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 2 London ENG 2018-10-01
RcRownchangeKK*chgGame
 1087 1246 1.00 2 -0.41 40 -16.40 
  Povey, Humphrey 1034 ENG0.001-0.7740-30.80 
  Hastilow, Sarah 1140 ENG1.0010.364014.40 

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 Winter Chess Club LP Matches Stage 3 London ENG 2018-10-29
RcRownchangeKK*chgGame
 1491 1246 0.00 1 -0.20 40 -8.00 
  Trezise, Steven 1491 ENG0.001-0.2040-8.00 

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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