Blitz: Individual Calculations January 2020
 Lopez, Johnier  Total change: -23.20  Rating chartPersonal card
 Copa Santiago de Cali Cat C Ajedrez Blitz Elo Menor a 1800 Cali COL 2019-12-01
RcRownchangeKK*chgGame
 1560 1753 4.00 7 -1.16 20 -23.20 
  Quinones, Fernando 1526 COL1.0010.21204.20 
  Dorado Piamba, Juan Jose 1547 COL0.001-0.7620-15.20 
  Mora Munoz, Daniel Andres 1499 COL1.0010.19203.80 
  Hernandez, Andres Felipe 1417 COL0.001-0.8820-17.60 
  Rodriguez Pantoja, Obel 1544 COL1.0010.23204.60 
  Restrepo, Fabian 1584 COL1.0010.28205.60 
  Zuleta, Juan Esteban 1800 COL0.001-0.4320-8.60 

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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