Individual Calculations September 2022
 Lopez Rayo, Santiago  Total change: 31.16  Rating chartPersonal card
 IRT Internacional Feria de las Flores Medellin 2022 Medellin COL 2022-08-03
RcRownchangeKK*chgGame
 2107 2224 6.00 9 0.29 38 11.02 
  Giraldo, Emanuel 1824  * COL1.0010.08383.04 
  Lopez Ramirez, Daniel Giovanny 1894 COL1.0010.12384.56 
  Castano Ortiz, Eder 2057 COL0.501-0.2238-8.36 
  Ardila, Oscar Humberto c2019 COL1.0010.24389.12 
  Panesso Rivera, Henry m2367 COL1.0010.693826.22 
  Mateus, Alejandro f2326 COL0.5010.14385.32 
  Bobadilla Viera, Jorge Samuel m2287 VEN0.001-0.4138-15.58 
  Cordoba Roa, Angel Gabriel 2063 COL0.501-0.2138-7.98 
  Lopez Ramirez, David Santiago c2122 COL0.501-0.1438-5.32 
 * 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)
 
 Campeonato Nacional de Ajedrez Mayores Absoluto 2022 Puerto Boyaca COL 2022-08-17
RcRownchangeKK*chgGame
 2123 2224 6.00 9 0.53 38 20.14 
  Negron Lizarazo, Juan Sebastian c1824  * COL1.0010.08383.04 
  Palacio, Pablo Persi c1842 COL1.0010.09383.42 
  Alvarez Lora, Amauri 2036 COL1.0010.26389.88 
  Campos Gomez, Manuel f2352 COL0.5010.17386.46 
  Mateus, Alejandro f2326 COL1.0010.643824.32 
  Panesso Rivera, Henry m2367 COL0.5010.19387.22 
  Escobar Medina, Andres F f2295 COL0.001-0.4038-15.20 
  Vargas, Mauricio f2094 COL0.001-0.6838-25.84 
  Zapata, Juan Carlos 1967 COL1.0010.18386.84 
 * 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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