Blitz: Individual Calculations April 2021
 Pakina, Varvara  Total change: -17.60  Rating chartPersonal card
 Ukraine Chess Championship 2021, girls - U16, blitz Kramatorsk UKR 2021-03-12
RcRownchangeKK*chgGame
 1528 1523 3.50 9 -0.88 20 -17.60 
  Manko, Mariya 1798 UKR0.001-0.1720-3.40 
  Bondar, Daria 1374 UKR1.0010.30206.00 
  Lomakina, Anzhelika 1740 UKR0.001-0.2220-4.40 
  Gunko, Kateryna 1105 UKR0.001-0.9320-18.60 
  Grechishina, Aniuta 1428 UKR1.0010.37207.40 
  Petrova, Elizaveta 1746 UKR0.001-0.2220-4.40 
  Gabor, Mariya 1432 UKR1.0010.38207.60 
  Ratner, Krystyna 1490 UKR0.501-0.0520-1.00 
  Mashchenko, Tamila 1638 UKR0.001-0.3420-6.80 

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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