Individual Calculations May 2023
 Gerard, Mark  Total change: -13.60  Rating chartPersonal card
 CRELEL Soultanbeieff 2023 Ronde 5 Liege BEL 2023-04-07
RcRownchangeKK*chgGame
 1518 1778 1.00 1 0.18 20 3.60 
  Lazrak, Sami 1518 BEL1.0010.18203.60 

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)
 
 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi D GRANDE SYNTHE FRA 2023-04-08
RcRownchangeKK*chgGame
 1785 1778 2.50 7 -0.93 20 -18.60 
  De Heug, Andrea 1812 BEL0.001-0.4520-9.00 
  Toledo, Hillel 1752 BEL0.501-0.0420-0.80 
  Warnault, Pierre 1784 FRA0.5010.01200.20 
  Zerbib, Claude 1769 FRA1.0010.49209.80 
  Mallevaey, Guillaume 1763 FRA0.001-0.5220-10.40 
  Lucidarme, Damien 1830 FRA0.5010.07201.40 
  Jasiulewicz, Dawid 1787 POL0.001-0.4920-9.80 

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 10 Various Places BEL 2023-04-16
RcRownchangeKK*chgGame
 1556 1778 1.00 1 0.22 20 4.40 
  Pierret, Dimitri 1556 BEL1.0010.22204.40 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 6 Liege BEL 2023-04-21
RcRownchangeKK*chgGame
 1745 1778 0.50 1 -0.05 20 -1.00 
  Remont, Leopold 1745 BEL0.501-0.0520-1.00 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 7 Liege BEL 2023-04-28
RcRownchangeKK*chgGame
 1708 1778 0.50 1 -0.10 20 -2.00 
  Evers, Shaman 1708 FRA0.501-0.1020-2.00 

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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