Individual Calculations March 2017
 Souza Neves, Andrey M.  Total change: -55.20  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1953 2239 1.50 4 -1.84 20 -36.80 
  Rothebarth, Ana Vitoria De Paula 2039 BRA0.001-0.7620-15.20 
  Reichert, Thiago Da Cruz 1980 BRA0.501-0.3220-6.40 
  Predebon, Eduardo 1856 BRA1.0010.09201.80 
  Souza, Gustavo Horokoski De 1938 BRA0.001-0.8520-17.00 

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)
 
 II Magistral Lourenco Joao Cordioli 2017 Florianopolis SC BRA 2017-01-27
RcRownchangeKK*chgGame
 2235 2239 4.00 9 -0.54 20 -10.80 
  Mandetta, Joao Danilo f2337 BRA0.001-0.3720-7.40 
  Cruz, William Ferreira Da 2241 BRA0.001-0.5020-10.00 
  Borges, Guilherme Deola 2092 BRA0.001-0.7020-14.00 
  Aguiar, Cristiano f2200 ANG1.0010.45209.00 
  Gauche, Charles f2234 BRA1.0010.49209.80 
  Valdes Escobar, Alvaro m2397 CHI0.001-0.2920-5.80 
  Silva, David m2208 ANG1.0010.46209.20 
  Librelato, Kathie Goulart 1988 BRA0.001-0.8120-16.20 
  Stamenkovic, Dragan m2418 SRB1.0010.732014.60 

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)
 
 LXXXIII Campeonato Brasileiro Absoluto Fase Final 2016 Rio de Janeiro RJ BRA 2017-02-06
RcRownchangeKK*chgGame
 2416 2218 2.50 11 -0.38 20 -7.60 
  Reis, Paulo F. Jatoba De Olivei f2397 BRA0.001-0.2720-5.40 
  El Debs, Felipe De Cresce g2523 BRA1.0010.862017.20 
  Matsuura, Everaldo g2480 BRA0.001-0.1820-3.60 
  Macedo, Maximo Iack m2366 BRA0.001-0.3020-6.00 
  Nogueira, Ivan Kuhlmann f2308 BRA0.001-0.3820-7.60 
  Mekhitarian, Krikor Sevag g2561 BRA0.001-0.1220-2.40 
  De Paula, Rafael Figueiredo f2322 BRA1.0010.642012.80 
  Carneiro, Vitor Roberto Castro c2426 BRA0.001-0.2320-4.60 
  Fier, Alexandr g2581 BRA0.001-0.1020-2.00 
  Quintiliano Pinto, Renato R. m2491 BRA0.001-0.1720-3.40 
  Pinto, Carlos Henrique Lopes f2121 BRA0.501-0.1320-2.60 

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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