Individual Calculations November 2021
 Terwagne, Bertrand  Total change: -7.60  Rating chartPersonal card
 Challenge Lalevitch 2021 Liege BEL 2021-09-03
RcRownchangeKK*chgGame
 1702 1823 5.00 9 -0.81 20 -16.20 
  De Winter, Roman 1449 BEL1.0010.10202.00 
  Renard, Alain 1623 BEL1.0010.24204.80 
  Marechal, Georges 1644 BEL1.0010.27205.40 
  Sidiropoulos, Nikolaos 2210 GRE0.001-0.0920-1.80 
  Guilfanov, Raphael 1552 BEL1.0010.17203.40 
  Demblon, Jean-Luc 1504 BEL1.0010.13202.60 
  Timmermans, Daniel 1891 BEL0.001-0.4120-8.20 
  Alexopoulos, Spiros Orestis, Dr. 1911 GER0.001-0.3820-7.60 
  Docquier, Orville 1538 BEL0.001-0.8420-16.80 

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 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1776 1823 1.00 1 0.43 20 8.60 
  Lombart, Philippe 1776 BEL1.0010.43208.60 

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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