Individual Calculations August 2019
 Raondi, Yan-Martin  Total change: -19.60  Rating chartPersonal card
 CZECH OPEN 2019 - C - open rating tournament Pardubice CZE 2019-07-20
RcRownchangeKK*chgGame
 1527 1467 2.50 8 -0.98 20 -19.60 
  Andrushchak, Maksym 1781 UKR0.001-0.1420-2.80 
  Lau, Kristina 1760 GER0.001-0.1520-3.00 
  Ter Stal, Sven 1867  * GER0.5010.42208.40 
  Groenegres, Thomas 1683 GER0.5010.28205.60 
  Stachowiak, Bruno 1219 POL0.501-0.3120-6.20 
  Hrabinska, Anna 1157 UKR0.001-0.8620-17.20 
  Roitzsch, Mario 1531 GER0.5010.09201.80 
  Friedrich, Pavel 1220 CZE0.501-0.3120-6.20 
 * 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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