Individual Calculations December 2019
 Vigna, Patrick  Total change: 26.20  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1279 1243 1.00 1 0.55 20 11.00 
  Maddumage, Vishwa 1279 FRA1.0010.552011.00 

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)
 
 FIDE 333 B -1500 du club 608 des 2 et 3 novembre 2019 PARIS FRA 2019-11-02
RcRownchangeKK*chgGame
 1440 1243 1.50 3 0.76 20 15.20 
  Clauzel, Andre 1475 FRA1.0010.792015.80 
  Tatarusanu, Eric 1414 ROU0.001-0.2720-5.40 
  Symbrat, Nicholas 1430 FRA0.5010.24204.80 

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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