Individual Calculations March 2020
 Pressler, Tobias  Total change: -19.60  Rating chartPersonal card
 Prague International Chess Festival 2020 - C FIDE open Prague CZE 2020-02-14
RcRownchangeKK*chgGame
 1717 1556 2.50 9 -0.49 40 -19.60 
  Petr, Jan 1956  * CZE0.001-0.0840-3.20 
  Machala, Vladislav 1956  * CZE0.001-0.0840-3.20 
  Vantuch, Lucian 1887 CZE0.001-0.1240-4.80 
  Salazar Gould, Melanie wf1956  * CRC0.001-0.0840-3.20 
  Pasek, Josef 1377 CZE1.0010.274010.80 
  Kalveus, Jan 1812 SWE0.001-0.1940-7.60 
  Gaszka, Zuzanna 1352 POL0.001-0.7640-30.40 
  Umetbaew, Fljur 1390 CZE1.0010.284011.20 
  Groiss, Werner 1763 AUT0.5010.274010.80 
 * 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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