Rapid: Individual Calculations January 2017
 Usharovsky, Ron  Total change: 69.60  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1742 1434 5.00 10 3.48 20 69.60 
  Haarup, Peter 1834  * DEN0.001-0.0820-1.60 
  Lipka, Piotr Z 1529 POL1.0010.632012.60 
  Kamath, Raghu 1834  * ENG0.001-0.0820-1.60 
  Davies, Neil T 1755 ENG0.5010.37207.40 
  O`hanlon, Pat 1794 IRL0.5010.40208.00 
  Cole, Graham L 1747 ENG0.001-0.1420-2.80 
  Pradhan, Abhishek 1637 IND1.0010.762015.20 
  Abbazi, Yassine 1744 MAR0.5010.36207.20 
  Eefting, Martijn 1718 ENG1.0010.842016.80 
  Karumazondo, Ragarirai Ernest 1827 ENG0.5010.42208.40 
 * 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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