Individual Calculations January 2023
 Ljubotina, Lazo  Total change: 20.80  Rating chartPersonal card
 86e Open Fide Inter Chess de trois rondes -1800 Elo PARIS FRA 2022-12-03
RcRownchangeKK*chgGame
 1587 1754 3.00 3 0.85 20 17.00 
  Ait Said, Lyes 1506 FRA1.0010.19203.80 
  Kvashyna, Tetyana 1666 FRA1.0010.38207.60 
  Benkaci, Massin 1588 FRA1.0010.28205.60 

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 2023 - Nationale 3 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 1481 1754 1.00 1 0.17 20 3.40 
  Mimard, My Tran 1481 FRA1.0010.17203.40 

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)
 
 87e Open Fide Interchess de Trois rondes -1800 PARIS FRA 2022-12-17
RcRownchangeKK*chgGame
 1472 1754 2.50 3 0.02 20 0.40 
  Fabre, Guy 1354  * FRA1.0010.08201.60 
  Guillou, Paul 1474 FRA1.0010.16203.20 
  Benkaci, Massin 1588 FRA0.501-0.2220-4.40 
 * 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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