Individual Calculations December 2022
 Pairotti, Alberto  Total change: -22.00  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1241 1258 2.00 6 -1.10 20 -22.00 
  Protopopescu, Luca 1395 FRA0.001-0.3220-6.40 
  Carissan, Alice 1023 FRA1.0010.21204.20 
  Quinto, Raffaele 1430 ITA0.001-0.2720-5.40 
  Symbrat, Nicholas 1399 FRA0.001-0.3120-6.20 
  Lechevallier, Antoine 1046 FRA0.001-0.7720-15.40 
  Hauquin, Patrick 1154 FRA1.0010.36207.20 

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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