Individual Calculations January 2019
 Da Silva, Alexandre  Total change: 57.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1615 1633 3.00 3 1.43 40 57.20 
  Bardolle, Laurent 1619 FRA1.0010.484019.20 
  Lisiecki, Alain 1667 FRA1.0010.554022.00 
  Blanc, Jean-Paul 1559 FRA1.0010.404016.00 

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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