Rapid: Individual Calculations September 2022
 Hanache, Kai  Total change: 6.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Junior Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1405 1635 5.00 6 0.34 20 6.80 
  Gao, Alex 1412 ENG1.0010.22204.40 
  He, Tom Junde 1384 ENG1.0010.19203.80 
  Zhao, George 1441 ENG1.0010.25205.00 
  Verbytski, Oleg 1465 ENG0.001-0.7220-14.40 
  Banerjee, Supratit 1501 SCO1.0010.32206.40 
  Dayal, Samar 1228 ENG1.0010.08201.60 

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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