Individual Calculations May 2024
 Dos Santos, Janio Silva  Total change: -17.80  Rating chartPersonal card
 IRT Tiradentes PVH STD Absoluto Porto Velho RO BRA 2024-04-19
RcRownchangeKK*chgGame
 1726 1923 2.00 4 -0.89 20 -17.80 
  De Oliveira, Maysa Silva 1523  * BRA1.0010.08201.60 
  De Araujo, Antonio Marcos D 1625 BRA0.501-0.3520-7.00 
  Araujo, Everson De Moura 1921 BRA0.5010.00200.00 
  Rocha, Walterio Carlos Araujo 1833 BRA0.001-0.6220-12.40 
 * 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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