Rapid: Individual Calculations April 2014
 Vargas, Mauricio  Total change: 26.20  Rating chartPersonal card
 IRT ACTIVO LAB Marzo 2014 Bogota COL 2014-03-17
 2349 2135 3.00 7 1.31 20 26.20 
  Becerra, Juan David f2324 COL0.001-0.2520-5.00 
  Vera Siguenas, Deivy m2458 PER0.5010.37207.40 
  Ruiz C, Joshua D m2355 COL0.5010.28205.60 
  Bacallao Alonso, Yusnel g2522 CUB0.001-0.0920-1.80 
  Garcia, Alvaro f2201 COL1.0010.592011.80 
  Fernandez, Fernando 2340 PER0.001-0.2420-4.80 
  Rojas Barrero, Andres Humberto f2242 COL1.0010.652013.00 

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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