Individual Calculations September 2019
 Iolis, Oleg  Total change: -40.20  Rating chartPersonal card
 Belgian Championship 2019 - Open - 18ieme Tournoi International du Pays de Charleroi 2019 Groupe A Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 2010 2178 1.50 5 -2.11 20 -42.20 
  Godde, Matthias 1989 BEL0.501-0.2520-5.00 
  Bruno, Ricardo 2007 BEL0.001-0.7320-14.60 
  Moerman, Thomas 1931 BEL1.0010.19203.80 
  Vanden Bussche, Steven 2061 BEL0.001-0.6620-13.20 
  Uhoda, Philippe 2062 BEL0.001-0.6620-13.20 

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)
 
 Tournoi du Centre - Groupe A - 2019 Anderlues BEL 2019-08-23
RcRownchangeKK*chgGame
 2022 2159 3.50 5 0.10 20 2.00 
  Godry, Clement 1962 BEL1.0010.25205.00 
  Hias, Ludovic 2025 BEL1.0010.32206.40 
  Dessomme, Francois 1988 BEL0.501-0.2320-4.60 
  Damlakhi, Mahmoud 2008 BEL1.0010.30206.00 
  Werner, Ivan 2129 BEL0.001-0.5420-10.80 

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)
 

 

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