Individual Calculations February 2023
 Labitte, Alain  Total change: -14.00  Rating chartPersonal card
 Team 2023 - HDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1228 1519 1.00 1 0.15 20 3.00 
  Freyermouth, Louis 1228 FRA1.0010.15203.00 

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)
 
 Tournoi -1800 CDJE62 2023 CALAIS FRA 2023-01-07
RcRownchangeKK*chgGame
 1583 1519 0.00 2 -0.85 20 -17.00 
  Willart, Hubert 1760 FRA0.001-0.2020-4.00 
  Oosterlinck, Maxence 1406 FRA0.001-0.6520-13.00 

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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