Individual Calculations March 2018
 Pinheiro, Jose Welliton  Total change: 8.00  Rating chartPersonal card
 V Torneio Schoonenborch Sub-1900 Fortaleza CE BRA 2018-01-26
RcRownchangeKK*chgGame
 1509 1756 2.00 2 0.40 20 8.00 
  Farias, Luiz Jadir Pinto 1435 BRA1.0010.13202.60 
  De Lima, Joao Evangelista 1583 BRA1.0010.27205.40 

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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