Individual Calculations February 2022
 Pottier, Simeon  Total change: 20.00  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 2119 2186 4.50 7 0.36 20 7.20 
  Ammor, Hicham 1994 MAR1.0010.25205.00 
  Boumrar, Ayrad 1953 FRA1.0010.21204.20 
  Bacrot, Alexandre 2286 FRA0.5010.14202.80 
  Petrov, Martin m2547 BUL0.001-0.1020-2.00 
  Houhou, Alexandre 2022 FRA1.0010.28205.60 
  Charron, Thomas 1900 FRA1.0010.16203.20 
  Nottola, Adrien 2129 FRA0.001-0.5820-11.60 

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)
 
 Tournoi Interne LEC Echiquier Limousin 2021-22 (-2200) r4 LIMOGES FRA 2022-01-08
RcRownchangeKK*chgGame
 2103 2186 1.00 1 0.39 20 7.80 
  Fritschy, Frits 2103 NED1.0010.39207.80 

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)
 
 Team 2022 - Nationale 1 r5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 2380 2186 0.50 1 0.25 20 5.00 
  Ollier, Pablo f2380 FRA0.5010.25205.00 

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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