Individual Calculations April 2020
 Arsene, Antoine  Total change: 23.00  Rating chartPersonal card
 Les parties de Reims 2019-20 - phase 2 REIMS FRA 2020-02-17
RcRownchangeKK*chgGame
 1490 1372 3.00 5 1.15 20 23.00 
  Masera, Michel 1772  * FRA0.001-0.0820-1.60 
  Petit, Christian-Marie 1609 FRA0.001-0.2020-4.00 
  Kocharyan, Rafik 1285 FRA1.0010.38207.60 
  Margaryan, Laura 1485 FRA1.0010.652013.00 
  Morizet, Jean-Jacques 1301 FRA1.0010.40208.00 
 * 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)
 

 

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