Rapid: Individual Calculations June 2023
 Zhang, Alexis  Total change: -58.00  Rating chartPersonal card
 Festival Jeunes Ile de France - Ermont Etape 6 ERMONT FRA 2023-05-21
RcRownchangeKK*chgGame
 1135 1126 1.00 5 -1.45 40 -58.00 
  Arbod, Quentin 1194 FRA0.001-0.4140-16.40 
  Bizot, Thomas 1071 FRA0.501-0.0840-3.20 
  Maria Paul, Racheal 1250 FRA0.001-0.3340-13.20 
  Maison, Thomas 1060 FRA0.501-0.0940-3.60 
  Patrelle, Victor 1098 FRA0.001-0.5440-21.60 

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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