Individual Calculations September 2018
 Ermakov, Maksim  Total change: 92.40  Rating chartPersonal card
 10th IBCA World Individual Junior Chess Championship for Blind and Visually Impaired Solec-Zdroj -Poland POL 2018-08-14
RcRownchangeKK*chgGame
 1729 1583 5.00 8 2.31 40 92.40 
  Johansson, Tage 2001 1729 SWE1.0010.704028.00 
  Soundarya, Kumar Pradhan 1808 IND0.001-0.2240-8.80 
  Staskeviciute, Darija 1479 LTU1.0010.364014.40 
  Eichstaedt, Mirko c1983  * GER0.001-0.0840-3.20 
  Garanin, Danil 1565 RUS1.0010.474018.80 
  Aryan, B Joshi 1623 IND1.0010.564022.40 
  Czajkowski, Adam 1983  * POL0.001-0.0840-3.20 
  Mitrovic, Stefan 1659 SRB1.0010.604024.00 
 * 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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