Individual Calculations July 2021
 Lapczynski, Jacek  Total change: 145.20  Rating chartPersonal card
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO Zabierzow POL 2021-05-29
RcRownchangeKK*chgGame
 1428 1141 3.50 5 2.56 40 102.40 
  Khimichenko, Dmytro 1485 POL0.5010.384015.20 
  Pawlikowska, Ewa 1124 POL1.0010.484019.20 
  Plicner, Adam 1541  * POL1.0010.924036.80 
  Soliwoda, Zygmunt 1448 POL0.001-0.1440-5.60 
  Klementys, Jerzy 1541  * POL1.0010.924036.80 
 * 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)
 
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1506 1141 1.00 5 0.49 40 19.60 
  Blasiak, Miroslaw 1541  * POL0.001-0.0840-3.20 
  Micula, Jakub 1435 POL0.001-0.1540-6.00 
  Klementys, Jerzy 1541  * POL0.001-0.0840-3.20 
  Skalny, Rafal 1471 POL0.5010.384015.20 
  Pilch, Anna 1541  * POL0.5010.424016.80 
 * 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)
 
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO nr 2 Zabierzow POL 2021-06-12
RcRownchangeKK*chgGame
 1405 1141 1.50 5 0.58 40 23.20 
  Soliwoda, Zygmunt 1448 POL0.5010.364014.40 
  Kubaj, Artur 1389 POL0.001-0.1940-7.60 
  Wajda, Krzysztof 1311 POL0.5010.22408.80 
  Mlynek, Maksymilian 1484 POL0.001-0.1240-4.80 
  Jedrzejczak, Lukasz 1391 POL0.5010.314012.40 

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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