Individual Calculations March 2017
 Prado, Leonardo  Total change: 19.60  Rating chartPersonal card
 IRT Campeonato Distrital Amateur sub-2300 Bogota COL 2017-02-17
RcRownchangeKK*chgGame
 1980 2124 5.00 6 0.98 20 19.60 
  Acosta Cruz, Luis Ivan 1796 COL1.0010.13202.60 
  Laverde Uribe, Juan Gonzalo 1909 COL1.0010.23204.60 
  Pinzon, Jairo David 2217 COL0.001-0.3720-7.40 
  Leal Cortes, Diego Fernando 1880 COL1.0010.20204.00 
  Estrella Becerra, Fernando c1908 COL1.0010.22204.40 
  Valle, Efrain c2171 COL1.0010.572011.40 

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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