Individual Calculations May 2019
 Moretto, Roberto Lorenzo  Total change: 10.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1581 1784 5.00 6 0.53 20 10.60 
  Quiniou, Jean 1633 FRA0.501-0.2020-4.00 
  Irizar Y Ormazabal, Gerard 1477 FRA1.0010.14202.80 
  Maupin, Gervais 1662 FRA1.0010.33206.60 
  Decotte, Guy 1386 FRA1.0010.08201.60 
  Carton, Patrice 1584 FRA1.0010.24204.80 
  Baudouin, Simon 1741 FRA0.501-0.0620-1.20 

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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