Individual Calculations May 2023
 Charmeteau, Sven  Total change: -3.20  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2120 2289 1.00 2 -0.45 20 -9.00 
  Safranska, Anda wg2100 FRA0.001-0.7520-15.00 
  Balaguru, Vinodh Kuma 2140 IND1.0010.30206.00 

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 - IDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1981 2289 2.00 2 0.29 20 5.80 
  Sperat Czar, Nicolas 2027 FRA1.0010.18203.60 
  Petit, Clement 1934 FRA1.0010.11202.20 

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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