Individual Calculations September 2020
 Petit, Matteo  Total change: 42.80  Rating chartPersonal card
 Championnat des Ardennes 2020 CHARLEVILLE MEZIERES FRA 2020-08-07
RcRownchangeKK*chgGame
 1529 1336 2.50 5 1.07 40 42.80 
  Brodier, Thierry 1660 FRA0.001-0.1340-5.20 
  Lesieur, Luc 1505 FRA1.0010.724028.80 
  Krauss, Jean-Luc 1736  * FRA0.001-0.0840-3.20 
  Lamps, Guillaume 1088 FRA1.0010.19407.60 
  Marini, Franck 1655 FRA0.5010.374014.80 
 * 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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