Rapid: Individual Calculations October 2022
 Vargas, Roberto Carlos Melgarejo  Total change: -19.20  Rating chartPersonal card
 IV IRT Rapido ASX Sinop MT BRA 2022-08-06
RcRownchangeKK*chgGame
 1674 1690 1.00 2 -0.04 20 -0.80 
  Campos, Mauro Pedroso De 1531 BRA1.0010.29205.80 
  Lima, Carlos Eduardo I De Araujo 1816 BRA0.001-0.3320-6.60 

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)
 
 V IRT RPD ASX SINOP MT BRA 2022-09-24
RcRownchangeKK*chgGame
 1290 1690 0.00 1 -0.92 20 -18.40 
  Feitosa, Francisco Edvan Bezerra 1290  * BRA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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