Rapid: Individual Calculations October 2023
 Cunha, Ivan Da Veiga  Total change: 0.00  Rating chartPersonal card
 IV IRT RPD SMXC Santa Maria RS BRA 2023-09-16
RcRownchangeRpKK*chgGame
 1664 0 0.50 4 0.00 1342   0.00 
  Tombesi, Wilson Roberto Lopes 1690 BRA0.0010.00 0.00 
  Righi, Luiz Antonio 1611 BRA0.0010.00 0.00 
  Lorenzi, Luiza Goncalves 1733 BRA0.5010.00 0.00 
  De Castro, Alexandre Zanini 1622 BRA0.0010.00 0.00 

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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