Individual Calculations October 2019
 Amara, Mehdi  Total change: -9.60  Rating chartPersonal card
 15eme Festival International de Dieppe B - Tournoi Les Tourelles DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1425 1493 4.50 8 -0.24 40 -9.60 
  Saliou, Jean-Yves 1801 FRA0.5010.364014.40 
  Soton, Marc-Antoine 1715 FRA0.5010.284011.20 
  Grulier, Ernest 1266 FRA0.001-0.7940-31.60 
  Dufeux, Elia 1378 FRA1.0010.344013.60 
  Tran, Ky Lan 1311 FRA0.001-0.7440-29.60 
  Tatarusanu, Eric 1387 ROU1.0010.364014.40 
  Le Forestier, Enzo 1202 FRA0.501-0.3540-14.00 
  Crouzet, Louka 1341 FRA1.0010.304012.00 

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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