Rapid: Individual Calculations July 2023
 Martinez Urbina, Sergio Andres  Total change: 20.00  Rating chartPersonal card
 XI IRT Rapido Centro Comercial Plaza39 Bogota COL 2023-06-03
RcRownchangeKK*chgGame
 1788 1680 2.50 5 0.50 40 20.00 
  Rojas Barrero, Andres Humberto f2207 COL0.001-0.0340-1.20 
  Torres Hernandez, Deivy Santiago 1365 COL1.0010.14405.60 
  Marz, Peter 1563 COL0.501-0.1640-6.40 
  Suarez, Walter Camilo 1977 COL0.001-0.1540-6.00 
  Cuellar Canosa, Nicolas 1828 COL1.0010.704028.00 

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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