Blitz: Individual Calculations January 2021
 Osmolovska, Yevheniia  Total change: 26.40  Rating chartPersonal card
 Ukraine Chess Championship Open - 2020 Blitz Kremenchuk, Poltava Region UKR 2020-11-29
RcRownchangeKK*chgGame
 2086 1630 2.00 8 1.32 20 26.40 
  Polivanov, Anatoliy m2365 UKR0.001-0.0120-0.20 
  Malovanyi, Yulian f2165 UKR0.001-0.0320-0.60 
  Shevchenko, Danylo 2179 UKR0.001-0.0320-0.60 
  Terletsky, Oleg m2095 UKR0.001-0.0520-1.00 
  Palko, Sergiy 1879 UKR1.0010.812016.20 
  Osmak, Iulija mwg2174 UKR0.001-0.0320-0.60 
  Lyapka, Ruslan 2000 UKR1.0010.902018.00 
  Matviienko, Mykhailo 1830 UKR0.001-0.2420-4.80 

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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