Rapid: Individual Calculations March 2020
 Kostka, Jakub  Total change: -53.20  Rating chartPersonal card
 Ostrava K-TRIO open 2020 Ostrava CZE 2020-02-01
RcRownchangeKK*chgGame
 1485 1644 5.00 9 -1.11 20 -22.20 
  Vodny, Antonin 1244  * CZE1.0010.08201.60 
  Vesely, Martin 1969 CZE0.001-0.1320-2.60 
  Neumann, Karel 1380 CZE0.001-0.8220-16.40 
  Janes, Martin 1348 CZE1.0010.15203.00 
  Truslo, Tomas 1634 CZE0.001-0.5120-10.20 
  Sakaev, Konstantin 1366 CZE1.0010.17203.40 
  Palarcik, Matej 1244  * CZE1.0010.08201.60 
  Mwashe, Philip 1756 KEN0.001-0.3520-7.00 
  Peterek, Zbynek 1425 CZE1.0010.22204.40 
 * 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)
 
 Slezsky open 2020 Rychvald CZE 2020-02-15
RcRownchangeKK*chgGame
 1593 1644 3.00 8 -1.55 20 -31.00 
  Cudnik, Andrzej 2006 POL1.0010.902018.00 
  Samborski, Henryk 2042 POL0.001-0.0820-1.60 
  Kudla, Richard 2001 CZE0.001-0.1120-2.20 
  Wojs, Alicja 1365 POL0.001-0.8420-16.80 
  Peterek, Zbynek 1425 CZE0.001-0.7820-15.60 
  Boff, Arnost 1244  * CZE1.0010.08201.60 
  Mainka, Anna 1329 POL0.001-0.8620-17.20 
  Kopecky, Michal 1332 CZE1.0010.14202.80 
 * 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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