Individual Calculations March 2023
 Pepermans, Jelle  Total change: -31.40  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 2011 1720 0.00 1 -0.15 20 -3.00 
  Verbist, Julien 2011 BEL0.001-0.1520-3.00 

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)
 
 Open Brussels Winter 2023 Round 4 Brussels BEL 2023-01-30
RcRownchangeKK*chgGame
 1538 1720 0.50 1 -0.24 20 -4.80 
  Siebert, Xavier 1538 BEL0.501-0.2420-4.80 

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)
 
 Open Brussels Winter 2023 Rounds 5-6 Brussels BEL 2023-02-06
RcRownchangeKK*chgGame
 1769 1713 0.00 2 -0.90 20 -18.00 
  Fogel, Pierre 2042 BEL0.001-0.1220-2.40 
  Corluy, Gregoire 1496 BEL0.001-0.7820-15.60 

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)
 
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1972 1713 0.00 1 -0.18 20 -3.60 
  Lipman, Peter 1972 BEL0.001-0.1820-3.60 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1678 1713 4.50 9 -0.26 20 -5.20 
  Petitjeans, Simon 1835 FRA0.001-0.3320-6.60 
  Tabutin, Lucas 1445 FRA0.501-0.3320-6.60 
  Warnault, Pierre 1779 FRA1.0010.592011.80 
  Stoll, Thomas 1984 ITA0.001-0.1720-3.40 
  Levesque, Guillaume 1902 FRA0.001-0.2520-5.00 
  Verslype, Geert 1455 BEL1.0010.18203.60 
  Boitouzet, Nicolas 1339 FRA1.0010.10202.00 
  Lemaire, Matthieu 1999 FRA0.001-0.1620-3.20 
  Mahieu, Jacques 1360 BEL1.0010.11202.20 

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)
 
 Open Brussels Winter 2023 Round 7 Brussels BEL 2023-02-27
RcRownchangeKK*chgGame
 1425 1713 1.00 1 0.16 20 3.20 
  Parisi, Alessandro 1425 ITA1.0010.16203.20 

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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