Individual Calculations December 2019
 Perez, Patrick  Total change: 43.00  Rating chartPersonal card
 Open Jean Mandouze 2019 BORDEAUX FRA 2019-11-09
RcRownchangeKK*chgGame
 1729 1657 4.00 6 1.51 20 30.20 
  Nguyen, Sohayb 1257  * FRA1.0010.08201.60 
  Devecchi, Jorge 2048 FRA0.001-0.0920-1.80 
  Dupuy-Panicaut, Melaine 1281 FRA1.0010.09201.80 
  Gelos, Guillaume 1954 FRA1.0010.852017.00 
  Barraud, Mickael 1775 FRA1.0010.662013.20 
  Roselle, Tristan 2057  * FRA0.001-0.0820-1.60 
 * 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 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1763 1657 1.00 1 0.64 20 12.80 
  Pellegrin, Guy 1763 FRA1.0010.642012.80 

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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