Individual Calculations April 2019
 Pettersson, Lars-Erik  Total change: -42.80  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2019 C - FIDE open Prague CZE 2019-03-09
RcRownchangeKK*chgGame
 2125 2295 4.00 9 -2.22 20 -44.40 
  Grecny, Karol 1895  * CZE1.0010.08201.60 
  Kriebel, Tadeas m2507 CZE0.001-0.2320-4.60 
  Ziogas, Modestas 2092 LTU1.0010.24204.80 
  Popovic, Dusan g2511 SRB0.001-0.2220-4.40 
  Zubova, Mariya wf2117 UKR0.001-0.7320-14.60 
  Staszko, Martin 2041 CZE1.0010.19203.80 
  Benes, Miroslav 2074 CZE0.001-0.7820-15.60 
  Sielicki, Tomasz 1996 POL0.001-0.8520-17.00 
  Docekalova, Alexandra 1895  * CZE1.0010.08201.60 
 * 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)
 
 Div III 4 2018-19 r67 Sweden SWE 2019-03-10
RcRownchangeKK*chgGame
 1895 2295 1.00 1 0.08 20 1.60 
  Johansson, Bjorn 1895  * SWE1.0010.08201.60 
 * 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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