Individual Calculations August 2023
 Joo, Eram  Total change: 139.60  Rating chartPersonal card
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1417 1052 4.50 9 3.49 40 139.60 
  Maslanka, Piotr 1428 POL0.5010.414016.40 
  Larm, Matthias 1441 GER0.5010.414016.40 
  Zimmer, Mireille E 1345 USA1.0010.854034.00 
  Hornstein, Leonhard 1411 GER0.001-0.1040-4.00 
  Rosin, Ida 1280 GER1.0010.794031.60 
  Volodarsky, Michael 1417 ISR0.5010.404016.00 
  Jang, Junyoung 1406 KOR0.001-0.1140-4.40 
  Kondratiev, Arseniy 1360 UKR1.0010.864034.40 
  Krasa, Marek 1663 CZE0.001-0.0240-0.80 

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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