Blitz: Individual Calculations May 2024
 Da Costa, Mariana Nara Santana  Total change: -49.20  Rating chartPersonal card
 Floripa Autumn Chess 2024 - BLITZ Florianopolis SC BRA 2024-04-12
RcRownchangeKK*chgGame
 1706 1875 3.00 6 -1.23 40 -49.20 
  Bassani, Jaison Jose 1921 BRA0.001-0.4440-17.60 
  Schulz, Ariel Pittelkow 1520 BRA1.0010.11404.40 
  Arosteguy, Vitor Augusto Colaco 1638 BRA0.001-0.8040-32.00 
  Da Costa, Michael David 1641 BRA1.0010.21408.40 
  Mariani, Kim Paul 1815 BRA0.001-0.5840-23.20 
  Candido, Eduardo Da Silva 1699 BRA1.0010.274010.80 

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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