Individual Calculations March 2020
 Quintana Blanco, Jose Luis  Total change: -28.60  Rating chartPersonal card
 IRT Clasico Duplas Puerto Espana Caracas VEN 2020-02-15
RcRownchangeKK*chgGame
 1710 1687 1.00 5 -1.43 20 -28.60 
  Tortoza Lopez, Alexis Eleazar 1578 VEN0.501-0.1520-3.00 
  Palacios Bastidas, Arturo Rafael 1669 VEN0.001-0.5320-10.60 
  Ramirez Gonzalez, Angel David c1783 VEN0.001-0.3720-7.40 
  Castro Silva, Moises Antonio c2054 VEN0.001-0.1020-2.00 
  Rojas Maita, John Alexander 1468 VEN0.501-0.2820-5.60 

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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