Rapid: Individual Calculations March 2023
 Pollack, Oscar  Total change: -32.00  Rating chartPersonal card
 Chessable University of Warwick 5th Rapidplay - Open Coventry ENG 2023-02-25
RcRownchangeKK*chgGame
 1791 2011 3.50 7 -1.60 20 -32.00 
  Southcott-Moyers, Indy 2017 ENG1.0010.512010.20 
  Cooper, Dylan E 1611  * ENG1.0010.08201.60 
  Turner, Max N c2256 ENG0.001-0.2020-4.00 
  Pyda, Arjun 1592 ENG0.001-0.9320-18.60 
  Fowler, Jonathan 1754 ENG1.0010.18203.60 
  Vaidyanathan, Adithya 1519 ENG0.001-0.9620-19.20 
  Davis, Holden 1790 ENG0.501-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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