Blitz: Individual Calculations September 2022
 McKay, Jonathan  Total change: 30.20  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 2 Blitz Torquay ENG 2022-08-17
RcRownchangeKK*chgGame
 1782 1860 5.00 6 1.51 20 30.20 
  Sheikh, Nasarullah 1459 ENG1.0010.08201.60 
  Fleri, Luke 1553 MLT1.0010.14202.80 
  Saunders, Aron 1609 ENG0.001-0.8120-16.20 
  Mason, Donald J 2104 ENG1.0010.802016.00 
  Pollack, Oscar 1856 ENG1.0010.49209.80 
  Payne, Matthew J 2111 ENG1.0010.812016.20 

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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