Individual Calculations August 2023
 Ioannidis, Evgenios  Total change: 3.30  Rating chartPersonal card
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2291 2487 7.00 9 0.33 10 3.30 
  Paseka, Matyas 2156 CZE1.0010.12101.20 
  Chyzy, Jakub f2241 POL0.001-0.8110-8.10 
  Holly, Andrej 2163 SVK1.0010.13101.30 
  Lederman, Leon m2213 ISR1.0010.17101.70 
  Bujnoch, Radek c2267 CZE1.0010.22102.20 
  Itgelt, Khuyagtsogt f2321 MGL0.501-0.2210-2.20 
  Panda, Sambit m2417 IND0.501-0.1010-1.00 
  Stein, Robert f2415 GER1.0010.40104.00 
  Nitish, Belurkar m2426 IND1.0010.42104.20 

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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