Individual Calculations March 2023
 Mastalerz, Xavier  Total change: 25.20  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1976 2215 1.00 1 0.20 20 4.00 
  Czuczai, Jeno Dr. 1976 HUN1.0010.20204.00 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 2211 2215 5.50 9 1.06 20 21.20 
  Truwant, Pieter 1929 BEL1.0010.16203.20 
  Eugene, Floryan m2393 FRA0.5010.23204.60 
  Sumets, Andrey g2513 UKR0.5010.35207.00 
  Degraeve, Jean-Marc g2483 FRA0.5010.33206.60 
  Genand, Theo 1972 FRA1.0010.20204.00 
  Leenhouts, Koen m2438 NED0.001-0.2220-4.40 
  Tapie, Jean 1872 FRA1.0010.12202.40 
  Hirzel, Cedric 1836 SUI1.0010.09201.80 
  Licznerski, Lukasz m2459 POL0.001-0.2020-4.00 

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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