Individual Calculations March 2024
 Lotsova, Alexander  Total change: -2.00  Rating chartPersonal card
 Toutes Categories 22 2023-2024 r3-6 LANNION FRA 2024-01-20
RcRownchangeKK*chgGame
 1539 1566 2.00 4 -0.10 20 -2.00 
  Chapelain, Florent 1782 FRA0.5010.28205.60 
  Binard, Vianney 1664 FRA0.001-0.3720-7.40 
  Valgres, Julien 1244 FRA1.0010.13202.60 
  Masson, Alexandre 1465 FRA0.501-0.1420-2.80 

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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