Blitz: Individual Calculations January 2018
 Serewa, Antoni  Total change: -17.60  Rating chartPersonal card
 European Blitz Chess Championship'2017 Katowice POL 2017-12-15
RcRownchangeKK*chgGame
 1487 1348 6.50 20 -0.88 20 -17.60 
  Stabulnieks, Klavs 1748  * LAT0.001-0.0820-1.60 
  Stabulnieks, Klavs 1748  * LAT0.001-0.0820-1.60 
  Dziuba, Stanislaw 1748  * POL0.001-0.0820-1.60 
  Dziuba, Stanislaw 1748  * POL0.001-0.0820-1.60 
  Wilk, Piotr 1728 POL0.001-0.0920-1.80 
  Wilk, Piotr 1728 POL0.001-0.0920-1.80 
  Popiel, Malgorzata 1106 POL1.0010.20204.00 
  Popiel, Malgorzata 1106 POL1.0010.20204.00 
  Koloczek, Maciej 1698 POL0.001-0.1120-2.20 
  Koloczek, Maciej 1698 POL0.001-0.1120-2.20 
  Podzorski, Kamil 1107 POL0.501-0.3020-6.00 
  Podzorski, Kamil 1107 POL0.001-0.8020-16.00 
  Grzesik, Nikola 1111 POL1.0010.20204.00 
  Grzesik, Nikola 1111 POL1.0010.20204.00 
  Gajzner, Ryszard 1723 POL0.001-0.0920-1.80 
  Gajzner, Ryszard 1723 POL0.001-0.0920-1.80 
  Sniadecki, Oskar 1149 POL1.0010.24204.80 
  Sniadecki, Oskar 1149 POL1.0010.24204.80 
  Bartkiewicz, Pawel 1748  * POL0.001-0.0820-1.60 
  Bartkiewicz, Pawel 1748  * POL0.001-0.0820-1.60 
 * 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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