Individual Calculations March 2024
 Martins Jr Sobrinho, Manuel De  Total change: -18.40  Rating chartPersonal card
 Criciuma Chess Open 2024 - A1700 Acima Criciuma SC BRA 2024-01-12
RcRownchangeKK*chgGame
 2073 2018 0.00 2 -0.92 20 -18.40 
  Languidey, Simon Alejandro m2402 ARG0.001-0.0920-1.80 
  Gomes, Maria Eduarda Papini 1744 BRA0.001-0.8320-16.60 

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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