Blitz: Individual Calculations October 2019
 Ossa, Vladimir  Total change: 0.00  Rating chartPersonal card
 Torneo Internacional de Ajedrez Blitz Sport Fest 2019 Cali COL 2019-09-08
RcRownchangeKK*chgGame
 1944 2103 6.00 9 0.00 20 0.00 
  Mora Munoz, Alejandro 1703  * COL0.001-0.9220-18.40 
  Mora Munoz, John Alexander 1703  * COL1.0010.08201.60 
  Cardoso, Jaidy Marcela 1754 COL1.0010.11202.20 
  Giraldo Aristizabal, Marlon 1840 COL1.0010.18203.60 
  Lopez Rayo, Santiago c1803 COL1.0010.15203.00 
  Lozano Ramirez, Nestor Favian f2295 COL1.0010.752015.00 
  Vidal Melendez, Ismael David f2284 VEN0.001-0.2620-5.20 
  Torres, Richard 1808 COL1.0010.15203.00 
  Oblitas, Carlomagno m2307 PER0.001-0.2420-4.80 
 * 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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