Rapid: Individual Calculations January 2021
 Sanchez Riobo, Emily Dainne  Total change: 8.80  Rating chartPersonal card
 Torneo IRT Activo Sub2100 Pereira COL 2020-11-28
RcRownchangeKK*chgGame
 1751 1516 2.00 7 0.44 20 8.80 
  Jaramillo, Carlos Orlando 1995 COL0.001-0.0520-1.00 
  Sanchez Bonilla, John Henry 1733 COL0.001-0.2220-4.40 
  Villarraga, Yedixon 1793 COL1.0010.832016.60 
  Rodriguez Valencia, Sebastian 1712 COL0.001-0.2520-5.00 
  Molano, Walter Rene 1691 COL0.001-0.2720-5.40 
  Pinzon, Luis Guillermo 1624 COL1.0010.652013.00 
  Orozco Giraldo, Jhon Edison 1711 COL0.001-0.2520-5.00 

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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