Individual Calculations January 2020
 Walker, Samuel A  Total change: 8.80  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2037 2039 4.50 8 0.44 20 8.80 
  Gormally, Daniel W g2439  * ENG0.001-0.0820-1.60 
  Kuzhelev, Timur 1716 RUS1.0010.13202.60 
  Wu, Li 2293 ENG0.001-0.1920-3.80 
  Saidmurodov, Shahjahon 1782 ENG1.0010.18203.60 
  Ahn, Sungmin 1780 KOR0.501-0.3220-6.40 
  Cordes, Hans-Joerg f2188 GER0.5010.20204.00 
  Goh, Zi Han c2134 SGP0.5010.13202.60 
  Korning, Peter 1961 SWE1.0010.39207.80 
 * 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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