Individual Calculations September 2021
 Trnka, Stefan  Total change: -10.80  Rating chartPersonal card
 5. Medzinarodny Sachfestival v Topolcanoch 2021 - SIM-SIM SAMPIONAT AMATEROV Topolcany SVK 2021-08-06
RcRownchangeKK*chgGame
 1808 1721 1.50 5 -0.54 20 -10.80 
  Bochnickova, Andrea 2100 SVK0.001-0.0920-1.80 
  Kucera, Michal 1942 SVK0.001-0.2220-4.40 
  Aroven, Mikael 2048 SWE0.001-0.1320-2.60 
  Stefanides, Karol 1434 SVK1.0010.16203.20 
  Dolnik, Michal 1515 SVK0.501-0.2620-5.20 

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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