Individual Calculations December 2021
 Wulbrecht, Lilyan  Total change: 0.00  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeRpKK*chgGame
 1496 0 6.00 9 0.00 1556   0.00 
  Noiray, Jordan 1425 FRA0.5010.00 0.00 
  Barberis, Bernard 1413 FRA1.0010.00 0.00 
  Hallay, Luc 1459 FRA1.0010.00 0.00 
  Noyrey-Burban, Zeno 1461 FRA1.0010.00 0.00 
  Grousset, Nathan 1545 FRA1.0010.00 0.00 
  Rei-Rosa, Jean-Jacques 1508 FRA0.5010.00 0.00 
  Pierrard, Bernard 1686 FRA0.0010.00 0.00 
  Sac, Olivier 1485 FRA0.0010.00 0.00 
  De Geest, Jan 1486 BEL1.0010.00 0.00 

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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