Individual Calculations March 2017
 Zapata Cuartas, Juan Carlos  Total change: -3.00  Rating chartPersonal card
 Torneo Abierto IRT de Apertura CONSTRUCTORA CONCONCRETO 2017 Medellin COL 2017-01-25
RcRownchangeKK*chgGame
 2059 2077 3.50 7 -0.15 20 -3.00 
  Gomez Olivares, Jose David 1767 COL1.0010.14202.80 
  Guerrero Sierra, Juan Carlos m2280 COL0.001-0.2420-4.80 
  Paniagua, Fabio De Jesus 1847 COL0.501-0.2920-5.80 
  Munoz Monroy, Cinthya Carolin wf1966 COL1.0010.35207.00 
  Salcedo, Pablo Esteban 2232 COL0.001-0.2920-5.80 
  Truco Acevedo, Andres F 1957 COL1.0010.34206.80 
  Echavarria, Johann m2367 COL0.001-0.1620-3.20 

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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