Individual Calculations October 2022
 Villiers, Thomas  Total change: -30.60  Rating chartPersonal card
 Northumbria Chess Masters - Open Newcastle ENG 2022-08-26
RcRownchangeKK*chgGame
 2010 2170 4.50 9 -1.53 20 -30.60 
  Suarez Hernan, Santiago 1792 ESP1.0010.09201.80 
  Cordova-Lopez, Diego Anton 1770  * ENG1.0010.08201.60 
  Harvey, Marcus R m2456 ENG0.5010.34206.80 
  Martyn, Rafe f2209 ENG0.001-0.4520-9.00 
  Verma, Shlok 1865 ENG1.0010.14202.80 
  Eggleston, Thomas A 2203 ENG0.001-0.4520-9.00 
  Phan, Stefanus Kf 1824 SGP1.0010.11202.20 
  Bonn, Thomas 2181 FRA0.001-0.4820-9.60 
  Jackson, Edward 1787 ENG0.001-0.9120-18.20 
 * 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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