Individual Calculations September 2011
 Pinto, Pedro Jorge De Moraes  Total change: -23.70  Rating chartPersonal card
 II IRT da FAX Manaus/AM BRA 2011-07-28
RcRownchangeKK*chgGame
 2025 2162 4.50 9 -1.58 15 -23.70 
  Stone, Ronnie Frank Pires 1932 BRA1.0010.21153.15 
  Paz, Leonardo Gadelha Da 2044 BRA0.501-0.1615-2.40 
  Gutierrez, Enrique Alberto Soto 1897 BRA0.501-0.3215-4.80 
  Reis, Renan Do Carmo 2219 BRA0.001-0.4215-6.30 
  Pessoa, Hudson Anselmo 1932 BRA0.501-0.2915-4.35 
  Souza Neves, Andrey M 2094 BRA0.501-0.0915-1.35 
  Da Silva, Mikhail Zoltan Iwanon 1972 BRA0.501-0.2515-3.75 
  Barbosa, Celio Oliveira 2044 BRA0.501-0.1615-2.40 
  Rocha, Roberto Da Costa 2089 BRA0.501-0.1015-1.50 

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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