Individual Calculations December 2021
 Viers, Sandrine  Total change: 42.00  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1405 1172 4.00 9 2.10 20 42.00 
  Batout, Ethan 1422 FRA0.001-0.1920-3.80 
  Bordet, Jacky 1430 FRA0.5010.32206.40 
  Poirier, Luc 1510 FRA0.5010.38207.60 
  Estadieu, Bruno 1338 FRA1.0010.722014.40 
  Valdman, Dmitry 1346 FRA1.0010.732014.60 
  Chabanis, Yves 1406 FRA0.001-0.2120-4.20 
  Corchete, Fabien 1445 FRA0.001-0.1720-3.40 
  Frailinu, Jean-Bernard 1398 FRA1.0010.792015.80 
  Charles, Roger 1349 FRA0.001-0.2720-5.40 

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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