Individual Calculations May 2023
 Dahale, Atul  Total change: -22.40  Rating chartPersonal card
 XI IRT Abierto Internacional Semana Santa 2023 Medellin COL 2023-04-05
RcRownchangeKK*chgGame
 1822 2172 5.00 7 -1.12 20 -22.40 
  Ramos Rendon, Jose David 1772  * COL1.0010.08201.60 
  Restrepo Ortiz, Brayan David 1735 COL1.0010.06201.20 
  Martinez, Mauricio 1886 COL1.0010.16203.20 
  Cano, Luis Fernando 1961 COL0.001-0.7720-15.40 
  Vallejo, Humberto 1962 COL0.001-0.7720-15.40 
  Velandia, Wilson 1657 COL1.0010.04200.80 
  Diaz Larrea, Juan Manuel 1779 COL1.0010.08201.60 
 * 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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