Individual Calculations March 2017
 Echeverry, Jose Miguel  Total change: 5.20  Rating chartPersonal card
 Torneo Abierto IRT de Apertura CONSTRUCTORA CONCONCRETO 2017 Medellin COL 2017-01-25
RcRownchangeKK*chgGame
 1999 1771 1.50 6 0.13 40 5.20 
  Arango, Andres Mauricio 2081 COL0.001-0.1440-5.60 
  Montoya Diez, Cesar Augusto 2107 COL1.0010.884035.20 
  Chirivi, Angie Lizeth 2074 COL0.001-0.1440-5.60 
  Fernandez, Victor 1999 COL0.5010.294011.60 
  Estrada, Walter 1967 COL0.001-0.2540-10.00 
  Varela, Maria De Los Angeles 1765 COL0.001-0.5140-20.40 

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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