Rapid: Individual Calculations December 2023
 Silva, Gabrielle  Total change: 74.00  Rating chartPersonal card
 IRT de Xadrez RPD Metropole 86 anos Porto Alegre RS BRA 2023-10-28
RcRownchangeKK*chgGame
 1471 1180 3.00 7 1.91 40 76.40 
  Calsing, Enzo Guedes 1556 BRA0.001-0.0940-3.60 
  Pereira, Carlos Pequer 1420 BRA1.0010.804032.00 
  Da Silva, Icaro Ricardo Ribeiro 1443 BRA1.0010.824032.80 
  Telichevesky, Lucas 1443 BRA0.001-0.1840-7.20 
  Schonorrenberger, Allan Paveck 1485 BRA0.001-0.1440-5.60 
  De Andrade, Alexandre Rodrigues 1483 BRA1.0010.864034.40 
  Da Silva, Pedro Cesar Nunes 1467 BRA0.001-0.1640-6.40 

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)
 
 I Bidi FIDE RPD Porto Alegre RS BRA 2023-10-31
RcRownchangeKK*chgGame
 1372 1180 1.00 3 0.04 40 1.60 
  Ritzel, Ricardo Agne 1702 BRA0.001-0.0340-1.20 
  Bandeira, Mauricio Ritta 1290 BRA0.001-0.3540-14.00 
  Da Cunha, Leandro Izidro 1123 BRA1.0010.424016.80 

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)
 
 IRT 12a Copa Metropole Xadrez Escolar Porto Alegre RS BRA 2023-11-11
RcRownchangeKK*chgGame
 1546 1180 0.00 1 -0.10 40 -4.00 
  Taketa, Raykon Shizuka 1546 BRA0.001-0.1040-4.00 

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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