Individual Calculations August 2023
 Cichocki, Aleksander  Total change: 117.60  Rating chartPersonal card
 Open Bohumin 2023 - B Bohumin CZE 2023-07-01
RcRownchangeKK*chgGame
 1370 1001 4.00 9 2.94 40 117.60 
  Doniec, Mateusz 1458 POL0.001-0.0540-2.00 
  Machura, Jaroslav 1278 CZE1.0010.834033.20 
  Plesnik, Vladimir 1445 CZE0.001-0.0640-2.40 
  Kotas, Marian 1231 CZE1.0010.794031.60 
  Seemann, Adam 1389 POL0.001-0.0940-3.60 
  Krisica, Lukas 1246 CZE1.0010.804032.00 
  Macosek, Alex 1421 CZE0.001-0.0740-2.80 
  Krisica, Jan 1608 CZE0.001-0.0240-0.80 
  Vydra, David 1252 CZE1.0010.814032.40 

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)
 

 

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