Rapid: Individual Calculations February 2015
 Acevedo, Rafael  Total change: 0.00  Rating chartPersonal card
 XXV Torneo IRT Activo Liga ajedrez de Boyaca- Ferias y Fiestas Duitama 2015 Duitama COL 2015-01-10
RcRownchangeRpKK*chgGame
 1926 0 1.50 5 0.00 1777   0.00 
  Sierra, Edwin Andres 2110 COL0.0010.00 0.00 
  Cruz Tafur, Wilson Gernan 1830 COL0.0010.00 0.00 
  Blanco, Juan Sebastian 1789 COL0.5010.00 0.00 
  Prieto, Ernesto c2095 COL0.0010.00 0.00 
  Morantes Maldonado, Hans Mateo 1806 COL1.0010.00 0.00 

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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