Individual Calculations June 2018
 Sonzogni, Michel  Total change: 1.20  Rating chartPersonal card
 13eme Open d'Angers Tournoi C ANGERS FRA 2018-05-11
RcRownchangeKK*chgGame
 1244 1372 4.00 6 0.06 20 1.20 
  Brancard, Yannick 1185 FRA1.0010.26205.20 
  Allard Nedellec, Anna 1032 FRA1.0010.12202.40 
  Dimpre, Alexis 1462 FRA0.001-0.3820-7.60 
  Garcion, Ilan 1304 FRA0.001-0.5920-11.80 
  Dufeux, Lidwine 1216 FRA1.0010.29205.80 
  Descamps, Serge 1267 FRA1.0010.36207.20 

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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