Individual Calculations May 2018
 Ismail, Samer  Total change: 8.60  Rating chartPersonal card
 8eme Festival de Tournois Toutes Rondes de Grande Synthe - Tournoi F GRANDE SYNTHE FRA 2018-03-31
RcRownchangeKK*chgGame
 1525 1538 2.50 4 0.43 20 8.60 
  Calonne, Pascal 1536 FRA1.0010.502010.00 
  Catoire, Pierre 1512 FRA1.0010.46209.20 
  Gheerbrant, Vincent 1542 FRA0.5010.01200.20 
  Turquet, Bruno 1511 FRA0.001-0.5420-10.80 

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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