Rapid: Individual Calculations December 2018
 Ballesteros Lopez, William  Total change: 2.40  Rating chartPersonal card
 III IRT Internacional de Ajedrez Rapido Ciudad Salento ELO FIDE 1701 a 2000 Salento COL 2018-11-17
RcRownchangeKK*chgGame
 1837 1872 4.50 8 0.12 20 2.40 
  Cardenas, Alejandro c1997 COL0.001-0.3320-6.60 
  Torres, Saulo De Jesus 1746 COL1.0010.33206.60 
  Cadavid, Juan Miguel 1985 COL0.001-0.3520-7.00 
  Hoyos Campuzano, Efrain 1778 COL1.0010.37207.40 
  Garvin Mejia, Ricardo Luis 1713 COL1.0010.29205.80 
  Echeverry Gonzalez, Jamer Adrian 1746 COL1.0010.33206.60 
  Orjuela, Jhonathan 1969 COL0.001-0.3720-7.40 
  Velez Alvarez, Laura Camila wc1760 COL0.501-0.1520-3.00 

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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