Individual Calculations May 2019
 Toledo Sandoval, Claudio  Total change: -14.80  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO IRT VUELTA A CLASES 2019 Santiago CHI 2019-03-25
RcRownchangeKK*chgGame
 1738 1771 2.00 5 -0.74 20 -14.80 
  Orrego Palermo, Marcelo 1593 CHI1.0010.27205.40 
  Parada Araneda, Roger Esteban 2054 CHI0.001-0.1620-3.20 
  Torrealba Porras, Dario Alonso 1583 CHI1.0010.26205.20 
  Campos Zambrano, Alexis Andres 1742 CHI0.001-0.5420-10.80 
  Torres Chavez, Pablo Andres 1720 CHI0.001-0.5720-11.40 

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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