Individual Calculations June 2022
 Mariani, Kim Paul  Total change: 48.80  Rating chartPersonal card
 Floripa Autumn Chess 2022 - U1800 Florianopolis SC BRA 2022-05-13
RcRownchangeKK*chgGame
 1602 1147 1.50 5 1.22 40 48.80 
  Da Cunha, Gastao 1637 BRA0.001-0.0440-1.60 
  Malanowski, Lara Carolina 1572 BRA1.0010.934037.20 
  Zago, Caroline Datora 1624 BRA0.001-0.0540-2.00 
  Venter, Paulo Regis 1580 BRA0.001-0.0640-2.40 
  Nogueira, Antonio Rodrigues 1598 BRA0.5010.444017.60 

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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