Individual Calculations March 2023
 Stilmant, Thierry  Total change: -16.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1582 1811 0.00 1 -0.79 20 -15.80 
  Castellana, Michael 1582 BEL0.001-0.7920-15.80 

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)
 
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1695 1811 1.00 1 0.34 20 6.80 
  Delfosse, Jean-Michel 1695 BEL1.0010.34206.80 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1825 1811 3.50 8 -0.38 20 -7.60 
  Boutant, Jade 1677 FRA0.501-0.1820-3.60 
  Lefebvre, Jean-Pierre 1616 FRA0.001-0.7520-15.00 
  Verslype, Geert 1455 BEL1.0010.11202.20 
  Rosenauer, Horst 1979 GER1.0010.722014.40 
  Suliborski, Jakub 2123 POL0.001-0.1420-2.80 
  Marchyllie, Bruno 2119 FRA1.0010.862017.20 
  Roger, Mehdi 2122 FRA0.001-0.1420-2.80 
  Labitte, Alain 1505 FRA0.001-0.8620-17.20 

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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