Individual Calculations January 2020
 Wu, Li  Total change: -1.60  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2143 2293 6.00 9 -0.08 20 -1.60 
  Rogacewicz, Mikolaj 1921 POL0.501-0.4020-8.00 
  Chapman, Matt 1937 ENG0.501-0.3920-7.80 
  Walker, Samuel A 2039 ENG1.0010.19203.80 
  Pollack, Oscar 2112 ENG1.0010.26205.20 
  Song, Raymond m2468 TPE0.001-0.2720-5.40 
  Balaji, Aaravamudhan 2080 ENG1.0010.23204.60 
  Eche, Sylvain 2054 FRA1.0010.20204.00 
  Grover, Sahaj g2508 IND0.001-0.2320-4.60 
  Ogunshola, Olugbemiga (ben) 2169 NGR1.0010.33206.60 

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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