Individual Calculations May 2024
 Alexopoulos, Spiros Orestis, Dr.  Total change: -3.40  Rating chartPersonal card
 Memorial Soultanbeieff 2024 Ronde 2 Liege BEL 2024-04-05
RcRownchangeKK*chgGame
 1781 1904 0.50 1 -0.17 20 -3.40 
  Jortay, Olivier 1781 BEL0.501-0.1720-3.40 

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)
 
 Memorial Soultanbeieff 2024 Ronde 3 Liege BEL 2024-04-12
RcRownchangeKK*chgGame
 1716 1904 1.00 1 0.26 20 5.20 
  Barbier, Francois 1716 BEL1.0010.26205.20 

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)
 
 Memorial Soultanbeieff 2024 Ronde 4 Liege BEL 2024-04-19
RcRownchangeKK*chgGame
 1983 1904 0.50 1 0.11 20 2.20 
  Bursztyn, Ioshua 1983 ARG0.5010.11202.20 

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)
 
 Belgian Interclubs 2023-2024 Round 11 Various Places BEL 2024-04-21
RcRownchangeKK*chgGame
 1957 1904 0.00 1 -0.43 20 -8.60 
  Berres, Wolfgang 1957 BEL0.001-0.4320-8.60 

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)
 
 Memorial Soultanbeieff 2024 Ronde 5 Liege BEL 2024-04-26
RcRownchangeKK*chgGame
 1944 1904 0.50 1 0.06 20 1.20 
  Battistelli, Fausto 1944 BEL0.5010.06201.20 

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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