Rapid: Individual Calculations October 2023
 Mercier, Pierre  Total change: -10.00  Rating chartPersonal card
 2eme rapide des vieux corbeaux NERNIER FRA 2023-09-24
RcRownchangeKK*chgGame
 1437 1330 2.00 6 -0.50 20 -10.00 
  Kirakosyan, Emil 1614 FRA0.001-0.1620-3.20 
  Sudomir, Dimitri 1160 FRA1.0010.28205.60 
  Lees, Jean-Pierre 1574 FRA0.5010.30206.00 
  Piffaut, Pierre-Yves 1921 FRA0.001-0.0220-0.40 
  Carobbio, Maxime 1237 FRA0.001-0.6320-12.60 
  Suaton, Marjorie 1117 FRA0.501-0.2720-5.40 

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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