Individual Calculations September 2023
 Terletska, Mariia  Total change: -30.40  Rating chartPersonal card
 Zori Karpat. Tournament A (OPEN) - 2023 Mykulychyn UKR 2023-08-14
RcRownchangeKK*chgGame
 1585 1396 1.50 6 -0.76 40 -30.40 
  Voitychuk, Orest 1941 UKR0.001-0.0340-1.20 
  Guk, Ilja f2082 UKR0.001-0.0140-0.40 
  Movchan, Nataliya 1080 UKR0.501-0.3740-14.80 
  Zavezion, Nika 1297 UKR0.001-0.6440-25.60 
  Vivdenko, Viktor 1290 UKR1.0010.364014.40 
  Vovk, Viktor 1818 UKR0.001-0.0740-2.80 

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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