Individual Calculations April 2018
 Supi, Luis Paulo  Total change: 4.20  Rating chartPersonal card
 Aberto do Brasil IX Memorial Bobby Fischer Joao Pessoa PB BRA 2018-03-16
RcRownchangeKK*chgGame
 2234 2557 5.50 6 0.42 10 4.20 
  Antas Filho, Jose De Anchieta 2157  * BRA1.0010.08100.80 
  Macedo, Maximo Valerio f2157  * BRA1.0010.08100.80 
  Bezerra, Flavio Rodrigo Costa 2157  * BRA1.0010.08100.80 
  Lemos, Doriedson 2162 BRA1.0010.08100.80 
  Lima, Darcy g2539 BRA0.501-0.0310-0.30 
  Rocha, Vitor Firmo De Souza 2231 BRA1.0010.13101.30 
 * 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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