Individual Calculations March 2020
 Nguyen, Sohayb  Total change: 56.80  Rating chartPersonal card
 Open FIDE de Plaisance 2020 B (-1600) LEGUEVIN FRA 2020-02-08
RcRownchangeKK*chgGame
 1375 1248 3.50 6 1.42 40 56.80 
  Valdman, Andrei 1478 FRA0.5010.294011.60 
  Bonnet, Aurelien 1358 FRA0.001-0.3540-14.00 
  Ceroni, Pascal 1136 FRA1.0010.354014.00 
  Maziarz, Martin 1229 FRA1.0010.474018.80 
  Baumgartner, Georges 1492 FRA1.0010.804032.00 
  Perrouin, Alexian 1559 FRA0.001-0.1440-5.60 

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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