Individual Calculations June 2019
 Woolley, Michael P  Total change: 7.60  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 10 London ENG 2019-04-29
RcRownchangeKK*chgGame
 1313 1259 0.00 1 -0.42 20 -8.40 
  Thatte, Nandinee 1313 ENG0.001-0.4220-8.40 

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 Daytime Chess Club 2018-19 Stage 11 London ENG 2019-05-01
RcRownchangeKK*chgGame
 1178 1254 2.00 2 0.80 20 16.00 
  Gold, Harry 1272 ENG1.0010.532010.60 
  Shoulders, Andrew M 1083 ENG1.0010.27205.40 

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)
 

 

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