Individual Calculations February 2023
 Giraud, Thierry  Total change: -37.00  Rating chartPersonal card
 Championnat de la Loire Atlantique - Open Retif 2023 r4-5 GETIGNE FRA 2023-01-07
RcRownchangeKK*chgGame
 1843 1792 0.00 2 -0.87 20 -17.40 
  Cita, Mikael 1969 FRA0.001-0.2720-5.40 
  Rineau, Nathan 1716 FRA0.001-0.6020-12.00 

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)
 
 Team 2023 - Nationale 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1714 1792 0.50 1 -0.11 20 -2.20 
  Calheira Primo Lopes, Guilherme 1714 FRA0.501-0.1120-2.20 

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)
 
 Team 2023 - Nationale 3 r6 FRANCE FRA 2023-01-29
RcRownchangeKK*chgGame
 1476 1792 0.00 1 -0.87 20 -17.40 
  Darniere, Simon 1476 FRA0.001-0.8720-17.40 

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)
 

 

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