Rapid: Individual Calculations August 2019
 Robic, Yael  Total change: 78.60  Rating chartPersonal card
 10eme Open de parties rapides de Quimperle QUIMPERLE FRA 2019-06-30
RcRownchangeKK*chgGame
 1551 1207 5.00 9 3.93 20 78.60 
  Brun, Laurent 1542 FRA1.0010.882017.60 
  Pascot, Jean 1607  * FRA0.001-0.0820-1.60 
  Laurent, Patrice 1564 FRA1.0010.892017.80 
  Delaire, Eric 1607  * FRA0.001-0.0820-1.60 
  Havelka, Georges 1576 FRA0.001-0.1020-2.00 
  Bonder, Patrick 1424 FRA1.0010.782015.60 
  Jambou, Gilbert 1551 FRA1.0010.882017.60 
  Arveuf, Rene 1539 FRA0.001-0.1220-2.40 
  Donchez, Gilbert 1547 FRA1.0010.882017.60 
 * 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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