Individual Calculations February 2018
 Cespedes, Cesar Ivan  Total change: -24.60  Rating chartPersonal card
 IRT Abierto Apertura C. Conconcreto Medellin 2018 Medellin COL 2018-01-24
RcRownchangeKK*chgGame
 1932 2070 3.50 7 -1.23 20 -24.60 
  Henao Ortiz, Carolina 1823 COL1.0010.19203.80 
  Hernandez Montes, Jhon Sebast 2313 COL0.001-0.2020-4.00 
  Alvarez, Juan P 1934 COL0.501-0.1820-3.60 
  Martinez, Mauricio 1946 COL0.001-0.6720-13.40 
  Toro Castaneda, Elizabeht c1914 COL0.501-0.2120-4.20 
  Norena Yepez, Vanessa 1791 COL1.0010.16203.20 
  Llano Buritica, Eduardo 1805 COL0.501-0.3220-6.40 

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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