Individual Calculations May 2019
 Delmare, Stephanie  Total change: -3.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1474 1503 2.00 4 -0.08 40 -3.20 
  Echikr, Amel 1103  * FRA1.0010.08403.20 
  Cinal, Frederic 1392 FRA1.0010.354014.00 
  Dubois, Philippe 1606 FRA0.001-0.3640-14.40 
  Schrefheere, Anthime 1794 FRA0.001-0.1540-6.00 
 * 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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