Individual Calculations June 2023
 Roos, David  Total change: -9.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 2169 2087 0.00 1 -0.39 20 -7.80 
  Goossens, Hanne wm2169 BEL0.001-0.3920-7.80 

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)
 
 Vlaams Kampioenschap Experten 2023 Gent BEL 2023-05-18
RcRownchangeKK*chgGame
 2184 2081 2.50 7 -0.06 20 -1.20 
  Ruzhansky, Elias 2217 BEL0.001-0.3220-6.40 
  Van Cappellen, Jonas 2270 BEL0.001-0.2520-5.00 
  Achtergaele, Koen 2109 BEL0.5010.04200.80 
  Peeters, Tim 2012 BEL1.0010.40208.00 
  Dreelinck, Adriaan 2232 BEL0.001-0.3020-6.00 
  Dauw, Sterre f2312 BEL0.5010.29205.80 
  Nemegeer, Arne 2139 BEL0.5010.08201.60 

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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