Individual Calculations February 2019
 Rozmus, Jan  Total change: -10.80  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 1348 1325 3.00 7 -0.41 40 -16.40 
  Krawczyk, Wojciech 1672 POL0.001-0.1140-4.40 
  Pawlowski, Kamil 1017 POL1.0010.14405.60 
  Day, Tobias 1477 CZE0.001-0.3040-12.00 
  Karweta, Jan 1725  * POL0.001-0.0840-3.20 
  Kolodziej, Oskar 1103 POL1.0010.22408.80 
  Rymar, Gabriel 1144 POL0.501-0.2440-9.60 
  Usarz, Michal 1299 POL0.501-0.0440-1.60 
 * 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)
 
 Kolowy Turnej Chess in Chrzanow 2019 Chrzanow POL 2019-01-23
RcRownchangeKK*chgGame
 1488 1325 1.50 4 0.14 40 5.60 
  Sadzikowski, Marian 1725  * POL0.001-0.0840-3.20 
  Bartoszczuk, Adam 1251 POL0.501-0.1040-4.00 
  Sadzikowski, Marian 1725  * POL1.0010.924036.80 
  Bartoszczuk, Adam 1251 POL0.001-0.6040-24.00 
 * 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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