Individual Calculations February 2015
 Lunelli, Neuri Antonio  Total change: -33.80  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1815 1847 1.50 6 -1.69 20 -33.80 
  Maia, Jose Eduardo Bastos O. f2131 BRA0.001-0.1620-3.20 
  Massarioli, Felipe Alvarenga 2027 BRA0.5010.24204.80 
  Da Silva, Jefferson Rian Ferreir 2000 BRA0.001-0.3020-6.00 
  Souza, Bruna Garcia De 1509 BRA0.001-0.8820-17.60 
  Lorenzon De Carvalho, Tales P. 1587 BRA0.501-0.3220-6.40 
  Santos Neto, Amazonas 1634 BRA0.501-0.2720-5.40 

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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