Individual Calculations August 2022
 Varillas Jimenez, Ivan  Total change: 25.60  Rating chartPersonal card
 2 IRT Cerrado U-2400 Club Hermanos Rojas Lima PER 2022-06-06
RcRownchangeKK*chgGame
 1908 1979 0.50 2 -0.66 40 -26.40 
  Ccerhuayo Escobedo, Mels Leopold 2097 PER0.001-0.3440-13.60 
  Jimenez Salas, Maria Teresa 1718 PER0.501-0.3240-12.80 

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)
 
 Pan American Youth Chess Festival 2022 U18 Open Montevideo URU 2022-06-26
RcRownchangeKK*chgGame
 2058 1979 5.00 9 1.30 40 52.00 
  Lucca Padilla, Gustavo M. 1579  * PUR1.0010.08403.20 
  Vidyarthi, Vyom m2391 USA0.001-0.0740-2.80 
  Morales Estrada, Jhoel Henry 1607 BOL1.0010.10404.00 
  Robledo Flores, Emanuel 1790 MEX1.0010.254010.00 
  Rojas Salas, Steven f2193 PER0.5010.274010.80 
  Jaque Gutierrez, Matias 2011 CHI1.0010.544021.60 
  Vazquez, Facundo f2336 URU0.5010.394015.60 
  Galaviz Medina, Sion Radamantys m2379  * MEX0.001-0.0840-3.20 
  Castro Silva, Moises Antonio c2237 VEN0.001-0.1840-7.20 
 * 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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