Rapid: Individual Calculations April 2020
 Loctin, Norbert  Total change: -33.40  Rating chartPersonal card
 23 Rapide de l'Echiquier royal CHATENOY LE ROYAL FRA 2020-03-01
RcRownchangeKK*chgGame
 1398 1608 2.00 5 -1.67 20 -33.40 
  Turquet, Jean-Philippe 1168 FRA1.0010.06201.20 
  Petitjean, Pierre 2010 FRA0.001-0.0820-1.60 
  Guigue, Paul 1292 FRA0.001-0.8720-17.40 
  Boudier, Philippe 1241 FRA0.001-0.9020-18.00 
  Guigue, Marie-Celine 1279 FRA1.0010.12202.40 

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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