Individual Calculations November 2019
 Sogny, Richard  Total change: -62.80  Rating chartPersonal card
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1495 1490 0.00 1 -0.49 20 -9.80 
  Margaryan, Laura 1495 FRA0.001-0.4920-9.80 

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)
 
 18e Open International d'Echecs de la ville de Menton - Tournoi C MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1272 1490 3.50 8 -2.65 20 -53.00 
  Cornileau, Raphael 1254 FRA1.0010.20204.00 
  Kien, Lancelot 1324 MNC0.001-0.7220-14.40 
  Belleville, Francois 1257 FRA1.0010.21204.20 
  Pouvillon, Loan 1372 FRA1.0010.34206.80 
  Kechkekian, Chae 1147 FRA0.001-0.8820-17.60 
  Rozec, Tahina 1200 FRA0.501-0.3420-6.80 
  Fabre, Guy 1365 FRA0.001-0.6720-13.40 
  Bergasse, Clement 1259 FRA0.001-0.7920-15.80 

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)
 

 

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