Blitz: Individual Calculations November 2020
 Osmak, Iulija  Total change: -68.80  Rating chartPersonal card
 Kyiv Chess Center Saturday Blitz (03-10-2020) Kyiv UKR 2020-10-03
RcRownchangeKK*chgGame
 2015 2243 4.00 10 -3.44 20 -68.80 
  Ostakhnovich, Vladislav 1878 UKR0.001-0.9020-18.00 
  Sistaliuk, Yuri 1827 UKR1.0010.07201.40 
  Zubarev, Alexander g2269 UKR0.001-0.4620-9.20 
  Rakhmangulova, Iulia 1685 UKR1.0010.03200.60 
  Grineva, Marianna wf1992 UKR1.0010.19203.80 
  Roshka, Yevgeniy m2474 UKR0.001-0.2120-4.20 
  Petrova, Irina wm2030 UKR0.001-0.7720-15.40 
  Barchuk, Irina 1947 UKR0.501-0.3520-7.00 
  Katsman, Mikhail 2104 UKR0.001-0.6920-13.80 
  Baziuk, Vladyslav 1947 UKR0.501-0.3520-7.00 

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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