Individual Calculations May 2019
 Rebuffel, Alexis  Total change: -10.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1953 1839 0.50 3 -0.61 20 -12.20 
  Sambor, Vasile 1896 ROU0.001-0.4220-8.40 
  Sighirdjian, Eric-Mikhail 2165 FRA0.5010.37207.40 
  Berezovska, Svetlana wc1799 MNC0.001-0.5620-11.20 

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)
 
 15eme tournoi des Collines 2020 r4-7 CANNES FRA 2019-01-26
RcRownchangeKK*chgGame
 1439 1839 1.00 1 0.08 20 1.60 
  Habermacher, Elliot 1439  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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