Individual Calculations September 2014
 Arboleda Orozco, Juan M  Total change: 9.60  Rating chartPersonal card
 XXI Torneo IRT Internacional FERIA DE LAS FLORES Medellin 2014 Medellin COL 2014-08-06
 2060 1863 2.50 9 0.24 40 9.60 
  Teran Abreu, Lisyender Jesus 2156 VEN0.001-0.1540-6.00 
  Abril, Mauricio 2042 COL0.001-0.2740-10.80 
  Barrios, Felipe 2006 COL1.0010.694027.60 
  Gomez, Dario G 2059 COL0.001-0.2540-10.00 
  Chirivi, Angie Lizeth 2031 COL0.001-0.2840-11.20 
  Cardona, Juan Fernando 2031 COL1.0010.724028.80 
  Perdomo, Jefferson 2002 COL0.5010.19407.60 
  Corredor Rengifo, Luis Fernand 2027 COL0.001-0.2840-11.20 
  Munoz, Farid 2186 COL0.001-0.1340-5.20 

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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