Individual Calculations September 2023
 Werner, Ivan  Total change: 18.20  Rating chartPersonal card
 20ieme Tournoi International du Pays de Charleroi 2023 Groupe A Roux BEL 2023-07-29
RcRownchangeKK*chgGame
 2047 2044 3.50 9 -1.04 20 -20.80 
  Miezis, Normunds g2420 LAT0.001-0.0920-1.80 
  Harutyunyan, Axel 1967 BEL1.0010.39207.80 
  Govoreanu, Matei 1938 BEL0.001-0.6420-12.80 
  Barbier, Astrid wf1898 BEL1.0010.30206.00 
  Hoffmeister, Frank, Dr. 2165 GER0.001-0.3420-6.80 
  Real, Thibault f2284 BEL0.001-0.2020-4.00 
  De Briey, Aurian 1727 BEL1.0010.13202.60 
  Heldenbergh, Nils 2031 BEL0.001-0.5220-10.40 
  Stoenescu, Radu c1997 FRA0.501-0.0720-1.40 

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)
 
 Tournoi de la Vierge 2023 Liege BEL 2023-08-11
RcRownchangeKK*chgGame
 2033 2040 5.50 7 1.89 20 37.80 
  Herzet, Serge 1738 BEL1.0010.15203.00 
  Wlogalski, Olivier 1841 BEL1.0010.24204.80 
  Maltezeanu, Stefan 2102 LUX1.0010.592011.80 
  Gulbas, Cemil m2345 TUR0.5010.36207.20 
  Dessomme, Francois 1843 BEL1.0010.25205.00 
  Bernard, Romain 1979 BEL1.0010.42208.40 
  Godart, Francois m2380 BEL0.001-0.1220-2.40 

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)
 
 Tournoi du Centre - Edition 7 - Groupe A Anderlues BEL 2023-08-23
RcRownchangeKK*chgGame
 1928 2040 4.50 7 0.06 20 1.20 
  Dessomme, Francois 1843 BEL1.0010.25205.00 
  Toledo, Hillel 1680 BEL1.0010.10202.00 
  Iolis, Oleg 2178 BEL1.0010.692013.80 
  De Heug, Andrea 1865 BEL0.001-0.7320-14.60 
  Marchal, Laurent 1893 BEL0.501-0.2020-4.00 
  Vernimmen, Pierre 1972 BEL1.0010.41208.20 
  Raptis, Filippos 2068 BEL0.001-0.4620-9.20 

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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