Individual Calculations February 2020
 Dubrovich, Igor  Total change: -30.80  Rating chartPersonal card
 IRT Sub 2200 Ventajedrez Torre Blanca 2020 CABA ARG 2020-01-03
RcRownchangeKK*chgGame
 1823 2029 3.00 6 -1.54 20 -30.80 
  Yang, Alejandro 1684 ARG1.0010.11202.20 
  Piceda, Bruno 1820 ARG0.001-0.7720-15.40 
  Fuxz, Diego 1792 ARG1.0010.20204.00 
  Dimitriu, Cristian 1856 ARG1.0010.27205.40 
  Ccerhuayo Escobedo, Mels Leopold 1964 PER0.001-0.5920-11.80 
  Caldera Cortez, Nervin 1823 VEN0.001-0.7620-15.20 

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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