Individual Calculations December 2022
 Sochacki, Wojtek  Total change: 3.50  Rating chartPersonal card
 Open International de Niort 79 2022 - Master plus de 1800 NIORT FRA 2022-10-29
RcRownchangeKK*chgGame
 2062 2332 5.00 6 0.20 10 2.00 
  Galan, Francois 1924 FRA1.0010.08100.80 
  Mammeri, Fouad 1963 ALG1.0010.10101.00 
  Schippke, Manon wf2084 FRA1.0010.19101.90 
  Prie, Eric g2374 FRA0.5010.06100.60 
  Fournier, Loic 2074 FRA1.0010.18101.80 
  Zubizarreta Riego, Mikel 1953 ESP0.501-0.4110-4.10 

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 1 r3-4 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 2032 2331 1.00 1 0.15 10 1.50 
  Chosson, Julien 2032 FRA1.0010.15101.50 

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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