Individual Calculations June 2022
 Demiro O Domiro, Marc  Total change: 10.60  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1750 1628 3.00 7 0.53 20 10.60 
  Julienne, Regis 1413 FRA1.0010.23204.60 
  Kempinski, Andre 1885 FRA0.5010.32206.40 
  Sperat Czar, Nicolas 1948 FRA0.001-0.1320-2.60 
  Mourgues, Jean-Marie 1931 FRA0.001-0.1420-2.80 
  Baron, Daniel 1828 FRA0.5010.26205.20 
  Martinez, Alberto 1429 FRA1.0010.24204.80 
  Ranc, Florian 1818 FRA0.001-0.2520-5.00 

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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