Rapid: Individual Calculations January 2023
 Dulcey Madera, Christian Jesus  Total change: 33.20  Rating chartPersonal card
 IRT 5to Aniversario Fundacion Bienestar por equipos Caracas, Distrito Capital VEN 2022-12-04
RcRownchangeKK*chgGame
 1658 1329 3.00 6 1.66 20 33.20 
  Salcedo, Alejandro 1965 VEN0.001-0.0120-0.20 
  Dominguez Contreras, Jacinto 1805 VEN0.001-0.0520-1.00 
  Ramirez Andrade, Samuel Josue 1579 VEN0.001-0.1920-3.80 
  Reyes Mayorca, Catherine Sofia 1207 VEN1.0010.33206.60 
  Luna Infante, Oscar Augusto 1393 VEN1.0010.592011.80 
  Colina Nunes, Alejandro Jose c1996 VEN1.0010.992019.80 

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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