Rapid: Individual Calculations November 2023
 Sowray, Peter J  Total change: -30.20  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2023 October Open London ENG 2023-10-14
RcRownchangeKK*chgGame
 1778 2098 3.50 6 -1.51 20 -30.20 
  Clery, Liam 1744 ENG0.501-0.3920-7.80 
  Shidlagatta, Anirudh 1639 ENG0.001-0.9520-19.00 
  Richardson, John R f2128 ENG0.001-0.4620-9.20 
  Maton, Emily 1698  * ENG1.0010.08201.60 
  Tombs, Samuel 1658 ENG1.0010.06201.20 
  Kamath, Gaurav 1803 ENG1.0010.15203.00 
 * 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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