Rapid: Individual Calculations September 2019
 Perdomo, Leandro  Total change: -11.80  Rating chartPersonal card
 Memorial Hermes Kaminski 2019 IRT RPD Guarapuava PR BRA 2019-08-10
RcRownchangeKK*chgGame
 2246 2520 5.00 7 -0.59 20 -11.80 
  Rodrigues Mota, Sophia Lorena 2120  * BRA1.0010.08201.60 
  Pereira, Joao Paulo 2120  * BRA1.0010.08201.60 
  Amura, Claudia wg2232 ARG0.501-0.3420-6.80 
  Mafra, Kaiser Luiz c2159 BRA0.501-0.4020-8.00 
  Blanco, Marcos 2120  * ARG1.0010.08201.60 
  Matsuura, Everaldo g2402 BRA0.501-0.1620-3.20 
  Mareco, Sandro g2568 ARG0.5010.07201.40 
 * 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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