Rapid: Individual Calculations January 2021
 Villarraga, Yedixon  Total change: -58.20  Rating chartPersonal card
 Torneo IRT Activo Sub2100 Pereira COL 2020-11-28
RcRownchangeKK*chgGame
 1601 1793 2.00 7 -2.91 20 -58.20 
  Villamizar, Diego Fernando 2024 COL0.001-0.2120-4.20 
  Garcia, Juan Jose 1600 COL0.001-0.7520-15.00 
  Sanchez Riobo, Emily Dainne 1516 COL0.001-0.8320-16.60 
  Castano Olaya, Jair 1511 COL1.0010.16203.20 
  Arias Arias, Yeison 1679 COL0.001-0.6620-13.20 
  Agudelo Zapata, Yarli Alejandra 1183 COL1.0010.02200.40 
  Molano, Walter Rene 1691 COL0.001-0.6420-12.80 

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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