Individual Calculations January 2020
 Herve-Bouchart, Clement  Total change: -20.40  Rating chartPersonal card
 Departementaux Jeunes Loire-Atlantique 2019 MinM PORNIC FRA 2019-11-30
RcRownchangeKK*chgGame
 1213 1215 1.00 3 -0.51 40 -20.40 
  Malecotte, Sacha 1187 FRA1.0010.464018.40 
  Mevel-Lelou, Matheo 1431 FRA0.001-0.2240-8.80 
  Leleu, Thien 1020 FRA0.001-0.7540-30.00 

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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