Individual Calculations February 2018
 Berezovsky, Fiorina  Total change: 70.80  Rating chartPersonal card
 XXXIIIeme Open International d'Hiver de Nice NICE FRA 2017-12-26
RcRownchangeKK*chgGame
 1677 1278 0.50 3 0.26 40 10.40 
  Scala, Lijubomir 1678  * SRB0.001-0.0840-3.20 
  Magueur, Jacques 1674 FRA0.5010.424016.80 
  Sabiani, Chjara 1678  * FRA0.001-0.0840-3.20 
 * 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)
 
 Team 2018 - Top Jeunes r4-7 FRANCE FRA 2018-01-05
RcRownchangeKK*chgGame
 1296 1293 3.50 4 1.51 40 60.40 
  Xiong, Noe 1465 FRA1.0010.734029.20 
  Etifier, Ismael 1155 FRA1.0010.314012.40 
  Naud, Alexandre 1212 FRA1.0010.394015.60 
  Pitaval, Lubin 1353 FRA0.5010.08403.20 

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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