Blitz: Individual Calculations March 2023
 Lane, Tim A  Total change: -10.60  Rating chartPersonal card
 2022-23 Birmingham League Blitz Grand Prix Event 5 Birmingham ENG 2023-02-06
RcRownchangeKK*chgGame
 1554 1612 4.00 8 -0.53 20 -10.60 
  Vaidyanathan, Sathya 1344 ENG0.501-0.3320-6.60 
  Baer, Bruce L 1916 ENG0.001-0.1420-2.80 
  Clarke, Neil 1764 ENG1.0010.702014.00 
  Lambert, Luke 1270 ENG1.0010.12202.40 
  Kasafir, Nathanael 1585 ENG0.001-0.5420-10.80 
  Pyda, Arjun 1797 ENG0.5010.24204.80 
  Vaidyanathan, Adithya 1344 ENG0.001-0.8320-16.60 
  Passariello, Andrea 1415 ITA1.0010.25205.00 

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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