Individual Calculations January 2019
 Ubertin Gomez, Katherin Rossmary  Total change: 71.60  Rating chartPersonal card
 IRT Libertador 2018 Sub-1800 Caracas VEN 2018-12-01
RcRownchangeKK*chgGame
 1496 1600 5.00 6 1.30 40 52.00 
  Casares Contreras, Marcos Gabriel 1200  * VEN1.0010.08403.20 
  Duran Mota, William Antonio 1344 VEN1.0010.19407.60 
  Quiroga, Walter Gonzalo 1516 BOL1.0010.384015.20 
  Molina Molina, Julio Cesar 1675 VEN0.001-0.4040-16.00 
  Gonzalez Rangel, Andres Eduardo 1546 VEN1.0010.424016.80 
  Ortiz Montilla, Jorge Luis 1696 VEN1.0010.634025.20 
 * 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)
 
 IRT Abierto Libre Club PMOM Los Teques VEN 2018-12-15
RcRownchangeKK*chgGame
 1791 1600 1.00 2 0.49 40 19.60 
  Verde Noriega, Jesus Alberto 1851 VEN1.0010.814032.40 
  Camargo Rodriguez, Jose Alberto 1731 VEN0.001-0.3240-12.80 

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)
 

 

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