Individual Calculations June 2022
 Poirier, Luc  Total change: -44.20  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1563 1466 2.50 7 -0.13 20 -2.60 
  Caroll, John 1694 FRA1.0010.792015.80 
  Jacq, Rene 1786 FRA0.001-0.1320-2.60 
  Dudognon, Marc 1719 FRA1.0010.812016.20 
  Pai Liu, Paul 1748 FRA0.001-0.1620-3.20 
  Lorente, Philippe 1692 FRA0.5010.29205.80 
  Uhrimov, Maxime 1156 FRA0.001-0.8620-17.20 
  Ndika, Anthony 1148 FRA0.001-0.8720-17.40 

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)
 
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1366 1461 0.50 4 -2.08 20 -41.60 
  Anes, Emmanuel 1982 FRA0.001-0.0320-0.60 
  Negre, Maxime 1194 FRA0.501-0.3220-6.40 
  Bafi, Alexander 1186 FRA0.001-0.8320-16.60 
  Sassi, Leandro 1103 FRA0.001-0.9020-18.00 

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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