Rapid: Individual Calculations January 2020
 Le Briand, Erwan  Total change: 0.80  Rating chartPersonal card
 Circuit 54 2019-2020 Etape Nr2 Nancy Stanislas NANCY FRA 2019-11-30
RcRownchangeKK*chgGame
 1487 1551 4.00 7 0.04 20 0.80 
  Oumer, Walid 1194 FRA1.0010.11202.20 
  Pillard, Valentin 1951  * FRA0.001-0.0820-1.60 
  Keller, Jean Curt 1359 FRA0.501-0.2520-5.00 
  Petruzzellis, Laurent 1180 FRA1.0010.10202.00 
  Hornet, Nicolas 1791 FRA0.001-0.2020-4.00 
  Kouam, Noe 1178 FRA1.0010.10202.00 
  Martinez Martinez, Mateo 1755 FRA0.5010.26205.20 
 * 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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