Rapid: Individual Calculations June 2018
 Kupsik, Joanna  Total change: -2.80  Rating chartPersonal card
 XXXI INDYWIDUALNE MISTRZOSTWA WOLSZTYNA W SZACHACH Wolsztyn POL 2018-05-01
RcRownchangeKK*chgGame
 1776 1545 3.00 8 0.97 20 19.40 
  Zakrzewski, Marek f1945  * POL0.001-0.0820-1.60 
  Janiszewska, Karolina 1150 POL1.0010.08201.60 
  Czachor, Radoslaw 1945  * POL0.001-0.0820-1.60 
  Mierzynski, Jaroslaw 1863 POL1.0010.872017.40 
  Iwinski, Grzegorz 1945  * POL1.0010.922018.40 
  Madrawski, Krzysztof 1945  * POL0.001-0.0820-1.60 
  Kowalczuk, Mikolaj 1922 POL0.001-0.0920-1.80 
  Debowiak, Lukasz 1493 POL0.001-0.5720-11.40 
 * 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)
 
 XX - PITS-WAPNO-2018 Wapno POL 2018-05-03
RcRownchangeKK*chgGame
 1545 1545 2.50 7 -1.11 20 -22.20 
  Mazalon, Mariusz 1945  * POL0.001-0.0820-1.60 
  Boniecki, Mateusz 1188 POL0.501-0.3920-7.80 
  Wisniewski, Wiktor 1145  * POL1.0010.08201.60 
  Walaszczyk, Witold 1945  * POL0.001-0.0820-1.60 
  Jagodzinski, Olaf 1286 POL1.0010.18203.60 
  Olszewski, Marek 1945  * POL0.001-0.0820-1.60 
  Roszkiewicz, Anna 1361 POL0.001-0.7420-14.80 
 * 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)
 

 

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