Individual Calculations December 2022
 Lambert, Romain  Total change: -3.40  Rating chartPersonal card
 Open International de Niort 79 2022 - Master plus de 1800 NIORT FRA 2022-10-29
RcRownchangeKK*chgGame
 2101 2208 3.50 6 -0.17 20 -3.40 
  Oupindrin, Narayanin 1912 FRA0.501-0.3520-7.00 
  Barbotte, Leo 1831 FRA1.0010.09201.80 
  Bougain, Victor 1872 FRA1.0010.12202.40 
  Dourerassou, Jonathan g2437 FRA0.001-0.2120-4.20 
  Pottier, Simeon 2177 FRA1.0010.46209.20 
  Prie, Eric g2374 FRA0.001-0.2820-5.60 

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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