Individual Calculations April 2023
 Bucci, Andrea Vidigal  Total change: -22.40  Rating chartPersonal card
 Aberto do Brasil Pocos de Caldas STD 2023 Pocos de Caldas MG BRA 2023-03-17
RcRownchangeKK*chgGame
 1572 1703 2.00 5 -1.31 20 -26.20 
  Miquelin, Nicolas Seoane 2116 BRA0.001-0.0720-1.40 
  Morioka, Felipe Yukio 1583 BRA0.501-0.1620-3.20 
  Salotti, Thiago Maida 1385 BRA0.001-0.8720-17.40 
  De Souza, Mayara Cardozo Lima 1303  * BRA1.0010.08201.60 
  De Souza, Raul Eduardo Moreira 1471 BRA0.501-0.2920-5.80 
 * 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)
 
 VII Festival Patio Pinda IRT U2400 Pindamonhangaba SP BRA 2023-03-24
RcRownchangeKK*chgGame
 2095 1703 0.50 3 0.19 20 3.80 
  Rodrigues, Leonardo De Miranda 2112 BRA0.001-0.0820-1.60 
  Pironti, Francisco Ferrari 1954 BRA0.5010.31206.20 
  Rangel, Daniel f2220 BRA0.001-0.0420-0.80 

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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