Individual Calculations July 2022
 Woolley, Michael P  Total change: 6.40  Rating chartPersonal card
 Coulsdon Chess Dicky White S10 JUN 2022 London ENG 2022-05-30
RcRownchangeKK*chgGame
 1196 1208 0.00 1 -0.52 20 -10.40 
  Mahadevan, Meikum 1196 ENG0.001-0.5220-10.40 

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)
 
 Coulsdon Chess Daytime Chess - May to July 2022 Stage 2 - June - R5 to R8 London ENG 2022-06-01
RcRownchangeKK*chgGame
 1401 1228 2.00 4 0.84 20 16.80 
  Gold, Harry 1279 ENG1.0010.572011.40 
  Howes, David J 1400 ENG1.0010.732014.60 
  Khan, A Qaiyum 1341 ENG0.001-0.3520-7.00 
  Woolacott, Rob 1582 ENG0.001-0.1120-2.20 

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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