Individual Calculations September 2009
 Silva, Evandro Rodrigues  Total change: 31.00  Rating chartPersonal card
 Torneio Gov. Miguel Arraes NORDESTAO Recife/PE BRA 2009-06-11
RcRownchangeKK*chgGame
 2256 2177 4.00 7 1.24 25 31.00 
  Martins, Vinicius Tine f2292 BRA1.0010.662516.50 
  Carvalho, Felipe Lobo C. 2141 BRA1.0010.452511.25 
  Nogueira, Ivan Kuhlmann f2334 BRA1.0010.712517.75 
  Barreto Filho, Carlos Alberto f2273 BRA0.5010.13253.25 
  Oliveira, Silvio Eduardo 2360 BRA0.5010.24256.00 
  Gomez, Gustavo Pizzocaro 2173 BRA0.001-0.5125-12.75 
  Barata, Adriano Albiani 2217 BRA0.001-0.4425-11.00 

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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