Individual Calculations November 2020
 Battesti, Marc-Andria  Total change: 3.60  Rating chartPersonal card
 Tournoi fermes du Corsica Chess Club 2020 Groupe A BASTIA FRA 2020-10-03
RcRownchangeKK*chgGame
 2035 2086 3.00 5 0.18 20 3.60 
  Orsoni, Jean-Philippe 1834 FRA1.0010.19203.80 
  Roux, Baptiste 2145 FRA0.001-0.4220-8.40 
  Humeau, Cyril f2315 FRA0.5010.29205.80 
  Utrera, Ludovic 2010 FRA1.0010.40208.00 
  Morison, Julien 1870 FRA0.501-0.2820-5.60 

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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