Blitz: Individual Calculations February 2019
 Leon Sarria, Cristian  Total change: 59.40  Rating chartPersonal card
 Torneo Internacional de Ajedrez Blitz Categoria C Elo 0 a 1800 Santiago de Cali 2018 Cali COL 2018-12-29
RcRownchangeKK*chgGame
 1755 1428 4.00 8 2.97 20 59.40 
  Lopez, Johnier 1771 COL1.0010.882017.60 
  Tobar B, Jorge Esteban c1739 COL0.001-0.1420-2.80 
  Arias, Robinson 1712 COL1.0010.842016.80 
  Cardoso, Jaidy Marcela 1765 COL1.0010.882017.60 
  Jimenez, Eduard 1793 COL0.001-0.1020-2.00 
  Montoya Molina, Juan Esteban 1752 COL0.5010.37207.40 
  Solano, William 1737 COL0.001-0.1420-2.80 
  Diaz Recalde, Nestor 1772 COL0.5010.38207.60 

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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