Individual Calculations January 2023
 Durand-Benmoussa, Roman  Total change: 97.60  Rating chartPersonal card
 Team 2023 - Nationale 2 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 2156 1853 1.00 1 0.86 40 34.40 
  Alashtar, Kheder 2156 SYR1.0010.864034.40 

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)
 
 Team 2023 - Top Jeunes r4-7 FRANCE FRA 2022-12-17
RcRownchangeKK*chgGame
 2124 1853 2.50 4 1.58 40 63.20 
  Pichon, Ewen 2170 FRA0.5010.374014.80 
  Maret, Simon 2034 FRA0.001-0.2640-10.40 
  Perrouin, Alexian 1843 FRA1.0010.494019.60 
  Makkar, Rajat f2447 FRA1.0010.984039.20 

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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