Individual Calculations December 2023
 Lakomsky, Didier  Total change: -19.20  Rating chartPersonal card
 Open International de Niort 79 Master plus de 1800 Elo NIORT FRA 2023-11-02
RcRownchangeKK*chgGame
 1928 1873 1.00 5 -1.17 40 -46.80 
  Pottier, Simeon 2157 FRA0.001-0.1640-6.40 
  Maxence, Paul 1933 FRA0.5010.08403.20 
  Gaubert, Cedric 1972 FRA0.001-0.3640-14.40 
  Martineau, Arthur 1757 FRA0.501-0.1640-6.40 
  Corral Nehama, Leo 1821 FRA0.001-0.5740-22.80 

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 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1755 1873 2.00 2 0.69 40 27.60 
  Hirsch, Frantz 1675 FRA1.0010.24409.60 
  Pivard, Laurent 1835 FRA1.0010.454018.00 

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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