Blitz: Individual Calculations September 2023
 Urena Santana, Robin Raul  Total change: 18.20  Rating chartPersonal card
 Torneo de Reapertura "Sala de Ajedrez Pedro Valdez" Categoria Absoluta La Chorrera PAN 2023-07-30
RcRownchangeKK*chgGame
 1659 1417 3.00 8 0.91 20 18.20 
  Bonilla, Felix 1909 PAN0.001-0.0420-0.80 
  Munoz, Nelson c1748 PAN0.001-0.1220-2.40 
  Del Rosario, Osvaldo 1167 PAN1.0010.19203.80 
  Urena, Oliver 1828 PAN1.0010.922018.40 
  Munoz M., Alberto Noel 1845 PAN0.001-0.0720-1.40 
  Lasso Camargo, Jose Clemente 1235 PAN1.0010.26205.20 
  Miranda Samudio, Adrian Jafeth 1824 PAN0.001-0.0820-1.60 
  Hoyos Bedoya, Nevardo 1719 PAN0.001-0.1520-3.00 

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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