Rapid: Individual Calculations January 2017
 Yu, X Henry  Total change: 8.20  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1709 1523 3.00 9 0.41 20 8.20 
  Sanghera, Parminder 1923  * SCO0.001-0.0820-1.60 
  Levene, Joseph 1832 ENG0.001-0.1420-2.80 
  Forster, Matthew 1818 ENG0.001-0.1520-3.00 
  Whittome, Anthony 1262 ENG1.0010.18203.60 
  Chrysidis, Pavlos 1805 GRE0.5010.34206.80 
  Jones, Michael T 1808 ENG0.001-0.1620-3.20 
  Bin-Suhayl, Ieysaa 1810 ITA0.001-0.1620-3.20 
  Ercsei, Estera-Alexandra 1368 ROU1.0010.29205.80 
  Rohrer, Finlo N 1755 ENG0.5010.29205.80 
 * 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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