Individual Calculations September 2023
 Hernandez Arias, Samuel  Total change: 0.00  Rating chartPersonal card
 IRT Fiestas de la Cosecha Pereira 2023 Pereira COL 2023-08-24
RcRownchangeRpKK*chgGame
 1445 0 1.50 6 0.00 1252   0.00 
  Bustos Acosta, Isauro 1655 COL0.0010.00 0.00 
  Chica Londono, Daniel 1320 COL0.5010.00 0.00 
  Sanchez Aragon, Michael Alejandro 1450 COL0.0010.00 0.00 
  Martinez, Victor 1548 COL0.5010.00 0.00 
  Cruz Duque, Esteban 1364 COL0.5010.00 0.00 
  Castaneda Montoya, Pedro Maria 1331 COL0.0010.00 0.00 

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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