Individual Calculations September 2022
 Hanache, Kai  Total change: 0.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Under 10 Torquay ENG 2022-08-08
RcRownchangeRpKK*chgGame
 1503 0 1.50 3 0.00 1503   0.00 
  Zhao, George 1519 ENG0.0010.00 0.00 
  Wang, Luoke 1622 ENG0.5010.00 0.00 
  Liu, Jacob 1368 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)
 
 Chessable British Chess Championships 2022: Weekend Open (Atkins) Torquay ENG 2022-08-12
RcRownchangeRpKK*chgGame
 1712 0 0.50 2 0.00 1519   0.00 
  Woodward, Tim F 1824 ENG0.0010.00 0.00 
  Williams, Stephen 1599 WLS0.5010.00 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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