Rapid: Individual Calculations April 2020
 Kouam, Maelis  Total change: -20.40  Rating chartPersonal card
 Circuit 54 Etape Nr3 2019-2020 Nancy Est NANCY FRA 2020-03-07
RcRownchangeKK*chgGame
 1204 1202 2.50 7 -1.02 20 -20.40 
  Hornoy, Jean-Michel 1531 FRA0.001-0.1220-2.40 
  Porzucek, Frederic 1380 FRA0.001-0.2720-5.40 
  Chaabane, Kamel 983 FRA0.001-0.7820-15.60 
  Roux, Patrick 1023 FRA0.001-0.7320-14.60 
  Hinzelin, Mireille 1142 FRA1.0010.42208.40 
  Berg, Aurelien 1075 FRA1.0010.33206.60 
  Oumer, Walid 1296 FRA0.5010.13202.60 

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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