Individual Calculations July 2019
 Duhamel, William  Total change: -9.60  Rating chartPersonal card
 Open d'Angers 2019 Tournoi B (1400 - 1800 Elo) ANGERS FRA 2019-05-31
RcRownchangeKK*chgGame
 1599 1657 3.00 6 -0.48 20 -9.60 
  Garcion, Ilan 1533 FRA1.0010.33206.60 
  Allard Nedellec, Guilhem 1557 FRA1.0010.36207.20 
  Grgic, Ivan 1606 FRA0.001-0.5720-11.40 
  Dodard, Herve 1600 FRA0.001-0.5820-11.60 
  Vernon, Gilbert 1519 FRA1.0010.31206.20 
  Desbrosses, Benoit 1779 FRA0.001-0.3320-6.60 

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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