Rapid: Individual Calculations February 2019
 Davy, Jean-Claude  Total change: 13.60  Rating chartPersonal card
 10eme Trophee Roland Perolini - Accession (-1500 elo) SEYNOD FRA 2019-01-20
RcRownchangeKK*chgGame
 1171 1299 4.00 5 0.68 20 13.60 
  Batt, Alexian 1035 FRA1.0010.18203.60 
  Kurenkov, Anton 1219 FRA1.0010.39207.80 
  Ameller, Celine 1083 FRA1.0010.22204.40 
  Defaisse, Pascal 1352 FRA0.001-0.4320-8.60 
  Kurenkov, Andrey 1164 FRA1.0010.32206.40 

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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