Individual Calculations November 2022
 Wimble, Garry  Total change: 0.00  Rating chartPersonal card
 Coulsdon Chess Dicky White - October London ENG 2022-10-03
RcRownchangeRpKK*chgGame
 1134 0 0.00 4 0.00 334   0.00 
  Aiyyapan, Sudersen 1101 ENG0.0010.00 0.00 
  Marsden, Oscar 1143 ENG0.0010.00 0.00 
  Rizvi, Zara 1147 ENG0.0010.00 0.00 
  Marsden, Oscar 1143 ENG0.0010.00 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)
 
 Coulsdon Chess Daytime Chess Autumn 2022 October 2022 Coulsdon ENG 2022-10-05
RcRownchangeRpKK*chgGame
 1160 0 1.00 2 0.00 1160   0.00 
  Woolley, Michael P 1271 ENG0.0010.00 0.00 
  Gray, David 1048 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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