Individual Calculations March 2020
 Velasquez Joves, Rolando Jose  Total change: -22.80  Rating chartPersonal card
 IRT Clasico Duplas Puerto Espana Caracas VEN 2020-02-15
RcRownchangeKK*chgGame
 1723 1960 3.50 6 -1.14 20 -22.80 
  Borrero Beloza, Henry Ernesto 1593 VEN1.0010.10202.00 
  Zambrano Vinache, Aramyr 1673 VEN1.0010.16203.20 
  Briceno Salas, Gabriel Anselmo 1705 VEN0.001-0.8120-16.20 
  Castro Silva, Moises Antonio c2054 VEN0.001-0.3720-7.40 
  Zambrano Rodriguez, Aaron Jose 1643 VEN1.0010.13202.60 
  Palacios Bastidas, Arturo Rafael 1669 VEN0.501-0.3520-7.00 

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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