Individual Calculations March 2020
 Bueno, Jonas Alves  Total change: 5.20  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2020 Sao Paulo SP BRA 2020-02-22
RcRownchangeKK*chgGame
 1637 1848 4.50 6 0.13 40 5.20 
  De Brito, Gabrielly Rodrigues 1448  * BRA0.501-0.4240-16.80 
  Laguna, Oscar Alexander Sanchez 1448  * BRA1.0010.08403.20 
  De Arruda Filho, Nivaldo Jesus 2037 BRA0.001-0.2540-10.00 
  De Paula, Bruno Cesar Lima 1520 BRA1.0010.13405.20 
  Cordeiro Silva, Marcos Antonio 1582 BRA1.0010.18407.20 
  Boabaid, Jorge Alberto Duardes c1786 BRA1.0010.414016.40 
 * 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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