Individual Calculations September 2021
 Rak, Martin  Total change: 78.80  Rating chartPersonal card
 5. Medzinarodny Sachfestival v Topolcanoch 2021 - SIM-SIM SAMPIONAT AMATEROV Topolcany SVK 2021-08-06
RcRownchangeKK*chgGame
 1978 1666 3.00 7 1.97 40 78.80 
  Jostic, Peter 2063 SVK0.001-0.0840-3.20 
  Aroven, Mikael 2048 SWE1.0010.914036.40 
  Simkovic, Eduard 1905 SVK1.0010.804032.00 
  Bombek, Peter f2066  * SVK0.001-0.0840-3.20 
  Popovic, Martin 1946 SVK0.001-0.1640-6.40 
  Kovarikova, Maria wc1828 SVK0.001-0.2940-11.60 
  Halak, Matej 1987 SVK1.0010.874034.80 
 * 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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