Individual Calculations December 2021
 Jonker, Jan  Total change: 20.40  Rating chartPersonal card
 2eme trophee Jonker Tournoi interne Cyrano de Bergerac r1-2 BERGERAC FRA 2021-10-09
RcRownchangeKK*chgGame
 1549 1232 1.00 2 0.73 20 14.60 
  Zoeftig, Adrian 1568 FRA1.0010.882017.60 
  Charollois, Louis 1530 FRA0.001-0.1520-3.00 

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)
 
 Team 2022 - NAQ Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1463 1237 0.50 1 0.29 20 5.80 
  Rauzieres, Boris 1463 FRA0.5010.29205.80 

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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