Rapid: Individual Calculations January 2017
 Ercsei, Estera-Alexandra  Total change: -0.80  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1639 1368 1.50 8 -0.04 20 -0.80 
  Jezierski, Colum 1768  * ENG0.001-0.0820-1.60 
  Balaji, Aaravamudhan 1745 ENG0.001-0.0920-1.80 
  Jones, Michael T 1768  * ENG0.5010.42208.40 
  Tyurkin, Yury 1552 ENG1.0010.742014.80 
  Lentzos, Ioannis 1768  * GRE0.001-0.0820-1.60 
  Hegde, Stuthi 1499 SCO0.001-0.3220-6.40 
  Levene, Oren 1486 ENG0.001-0.3420-6.80 
  Yu, X Henry 1523 ENG0.001-0.2920-5.80 
 * 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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