Rapid: Individual Calculations January 2020
 Roesler, Hannah Clara  Total change: 7.80  Rating chartPersonal card
 1er Tournoi Rapide de Noel du club d'echecs de Bischheim BISCHHEIM FRA 2019-12-22
RcRownchangeKK*chgGame
 1494 1684 6.00 8 0.39 20 7.80 
  Ogier, Daniil 1284  * FRA1.0010.08201.60 
  Bellahcene, Rayane 1931 FRA0.001-0.1920-3.80 
  Dufraisse, Alexandre 1284  * FRA1.0010.08201.60 
  Ge, Charlene 1284  * FRA1.0010.08201.60 
  Ulrich, Roland 1513 FRA1.0010.27205.40 
  Bellahcene, Sofia 1715 FRA0.001-0.4620-9.20 
  Lachenal, Philippe 1632 FRA1.0010.43208.60 
  Bellahcene, Jenna 1311 FRA1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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