Individual Calculations September 2019
 Bergonzoli, Nathan  Total change: -37.60  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1382 1499 5.00 9 -0.94 40 -37.60 
  Rolland Piegue, Sacha 1385 FRA0.001-0.6640-26.40 
  Venzin, Patrick 1388 FRA0.001-0.6540-26.00 
  Butnaru, Dana 1346 FRA1.0010.304012.00 
  Page, Cedric 1380 FRA1.0010.344013.60 
  Darner, Louis 1402 FRA0.001-0.6340-25.20 
  Degree, Florentin 1389 FRA1.0010.354014.00 
  Souchet, Killian 1353 FRA0.001-0.7040-28.00 
  Martini, Lionel 1392 FRA1.0010.354014.00 
  Pevenage, Louis 1400 FRA1.0010.364014.40 

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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