Individual Calculations September 2017
 Da Silva, Gabriel Santos  Total change: -65.60  Rating chartPersonal card
 I Memorial Luis Tavares & Eduardo Asfora Recife PE BRA 2017-07-07
RcRownchangeKK*chgGame
 1671 1788 2.00 4 -0.59 40 -23.60 
  Rodrigues Da Silva, Evandro 2148 BRA0.001-0.1040-4.00 
  Hopka, Matheus Marchesi 1511 BRA0.001-0.8340-33.20 
  Ananias, Thales Rodrigo Lima 1476 BRA1.0010.14405.60 
  Gomes, Caio Moreira 1550 BRA1.0010.20408.00 

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)
 
 Zonal Sergipe 2017 Memorial Chico Pitanga Aracaju SE BRA 2017-08-11
RcRownchangeKK*chgGame
 1773 1788 0.00 2 -1.05 40 -42.00 
  De Jesus, Railton Oliveira Santos 1741 BRA0.001-0.5740-22.80 
  Melo, Igor De Souza 1805 BRA0.001-0.4840-19.20 

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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