Individual Calculations February 2024
 Saya, Yann  Total change: 51.20  Rating chartPersonal card
 XVIeme Trophee International De Lyon 2023 Open A LYON FRA 2023-12-26
RcRownchangeKK*chgGame
 1837 1790 3.50 9 -0.46 40 -18.40 
  Arousstamian, Albert 2025 FRA0.001-0.2140-8.40 
  Brun, Thomas 1679 FRA1.0010.354014.00 
  Mendoza, Mael 1943 FRA0.001-0.3040-12.00 
  Liarsou, Patrick 1864 FRA0.5010.10404.00 
  Delpierre, Elie 1816 FRA0.001-0.4640-18.40 
  Bolusset Li, Mingxu 1742 FRA0.501-0.0740-2.80 
  Caffenne, Philippe 1874 FRA0.001-0.3840-15.20 
  Benyahia, Ali 1713 FRA0.501-0.1140-4.40 
  Moullier, Igor 1881 FRA1.0010.624024.80 

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 1 Jeunes r3-4 FRANCE FRA 2024-01-07
RcRownchangeKK*chgGame
 1786 1813 1.50 2 0.47 40 18.80 
  Borne, Felix 2158 FRA0.5010.394015.60 
  Cuellar Duarte, Sandro 1413  * FRA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 3 r6-7 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 2140 1813 1.00 1 0.87 40 34.80 
  Debray, Francois 2140 FRA1.0010.874034.80 

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 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1741 1813 1.00 1 0.40 40 16.00 
  Furgoni, Jean-Luc 1741 FRA1.0010.404016.00 

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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