Individual Calculations February 2023
 Trassaert, Stephane  Total change: -4.40  Rating chartPersonal card
 Tournoi interne Echiquier Nanceien 2022-23 r1-2 NANCY FRA 2022-12-16
RcRownchangeKK*chgGame
 1744 2124 2.00 2 0.18 20 3.60 
  Roesch, Andre 1724  * FRA1.0010.08201.60 
  Rigaud, Nicolas 1763 FRA1.0010.10202.00 
 * 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 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 2196 2127 0.00 1 -0.40 20 -8.00 
  Ferey, Antonin 2196 FRA0.001-0.4020-8.00 

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)
 

 

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