Individual Calculations October 2023
 Franzen, Mark Scheer  Total change: -72.40  Rating chartPersonal card
 III Floripa Spring Chess 2023 - U2400 Florianopolis SC BRA 2023-09-22
RcRownchangeKK*chgGame
 1772 1668 0.00 5 -1.81 40 -72.40 
  Cunha E Silva, Carlos Alberto V. 2064 BRA0.001-0.0840-3.20 
  Nunes, Agatha Hurba wf1845 BRA0.001-0.2740-10.80 
  Cardoso, Maria Paula Da Silva 1798 BRA0.001-0.3240-12.80 
  De Oliveira, Renan Figueiredo Cos 1268  * BRA0.001-0.9240-36.80 
  Spritzer, Abrao Rafael 1884 BRA0.001-0.2240-8.80 
 * 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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