Individual Calculations March 2023
 Cherki, Romain  Total change: 32.40  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r4-6 MARSEILLE FRA 2023-01-06
RcRownchangeKK*chgGame
 1386 1115 0.00 1 -0.17 40 -6.80 
  Lechevallier, Alexandre 1386 FRA0.001-0.1740-6.80 

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)
 
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1304 1113 2.00 4 0.98 40 39.20 
  Manouvel, Christi 1370 FRA0.001-0.1840-7.20 
  Aidan, David 1249 FRA0.001-0.3240-12.80 
  Panizza, Josef 1260 SUI1.0010.704028.00 
  Stoduto, Francescantonio 1338 ITA1.0010.784031.20 

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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