Individual Calculations November 2023
 Petrik, Matus  Total change: 20.20  Rating chartPersonal card
 Belgian Interclubs 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 1688 1613 0.50 1 0.10 20 2.00 
  Andri, Amaury 1688 BEL0.5010.10202.00 

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)
 
 Belgian Interclubs 2023-2024 Round 3 Various Places BEL 2023-10-22
RcRownchangeKK*chgGame
 1655 1613 0.50 1 0.06 20 1.20 
  Sofia, Tommaso 1655 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)
 
 Marburger Schachtage 2023 A-Turnier Marburg GER 2023-10-26
RcRownchangeKK*chgGame
 1835 1613 2.50 7 0.85 20 17.00 
  Kuhn, Gerhard 1959 GER0.001-0.1120-2.20 
  Henkemeier, Michael 1838 GER0.5010.28205.60 
  Wuestehube, Harry 1868 GER1.0010.812016.20 
  Browning, Rebecca 1906 GER0.001-0.1520-3.00 
  Karaissaridis, Christos 1894 GER0.001-0.1620-3.20 
  Paschkewitz, Stefan 1856 GER0.001-0.2020-4.00 
  Leitzig, Reamonn Franky James 1523 GER1.0010.38207.60 

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)
 

 

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