Individual Calculations December 2017
 Py, Bernard  Total change: -38.80  Rating chartPersonal card
 17eme Open International d'Echecs de Besancon BESANCON FRA 2017-10-28
RcRownchangeKK*chgGame
 1615 1716 2.50 7 -1.94 20 -38.80 
  Guyot, Philippe f2116  * FRA0.001-0.0820-1.60 
  Richard, Steve 1432 FRA0.001-0.8420-16.80 
  Denis, Nathan 1396 FRA1.0010.13202.60 
  Roesler, Hannah Clara 1483 GER0.001-0.7920-15.80 
  Richard, Peter 1694 FRA0.501-0.0320-0.60 
  Garnier, Pascal 1551 FRA1.0010.28205.60 
  Malinowski, Ivo 1633 FRA0.001-0.6120-12.20 
 * 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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