Individual Calculations September 2022
 Rao, Shree  Total change: 0.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 U1600 Torquay ENG 2022-08-08
RcRownchangeRpKK*chgGame
 1472 0 4.00 5 0.00 1532   0.00 
  Sartain, Patrick 1414 ENG1.0010.00 0.00 
  Hunt, Ray K 1438 ENG1.0010.00 0.00 
  Bullock, Lee 1505 ENG0.0010.00 0.00 
  Weersing, Nathan 1459 ENG1.0010.00 0.00 
  Collis, Paul S 1545 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 Under 1750 (Soanes) Torquay ENG 2022-08-12
RcRownchangeRpKK*chgGame
 1449 0 4.00 5 0.00 1509   0.00 
  Hunt, Ray K 1438 ENG1.0010.00 0.00 
  Zhu, Pengxiao 1391 ENG0.0010.00 0.00 
  Greenaway, Terence V 1590 ENG1.0010.00 0.00 
  Ashton, Alannah 1211 ENG1.0010.00 0.00 
  Ball, Matthew P 1613 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)
 
 56th Berks & Bucks Chess Congress - Challengers Maidenhead ENG 2022-08-27
RcRownchangeRpKK*chgGame
 1535 0 1.00 3 0.00 1410   0.00 
  Forbes, Douglas M 1529 ENG1.0010.00 0.00 
  Dias, Ruwan 1547 ENG0.0010.00 0.00 
  Hariharan, Shambavi 1529 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)
 

 

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