Individual Calculations March 2023
 Larzilliere, Eric  Total change: -8.40  Rating chartPersonal card
 Team 2023 - IDF Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1753 1447 0.00 2 -0.38 40 -15.20 
  Blachon, Pascal 1930 FRA0.001-0.0540-2.00 
  Negro, Andrea 1576 FRA0.001-0.3340-13.20 

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)
 
 8eme Open International de Noisiel - Open C (moins de 1600) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1276 1447 4.50 6 0.17 40 6.80 
  Dembak, Raphael 1219 FRA0.501-0.2940-11.60 
  Boumrar, Emma 1179 FRA1.0010.17406.80 
  Marillonnet, Paul 1317 FRA0.001-0.6840-27.20 
  Ganbat, Tushig 1245 FRA1.0010.24409.60 
  Yahia, Louis 1315 FRA1.0010.324012.80 
  Boucheron, Mathieu 1382 FRA1.0010.414016.40 

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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