Blitz: Individual Calculations September 2021
 Kovalenko, Svetlana  Total change: -92.20  Rating chartPersonal card
 Dzharilgatska zatoka, (blitz) 2021 Skadovsk UKR 2021-07-24
RcRownchangeKK*chgGame
 1497 1544 1.00 7 -3.11 20 -62.20 
  Kaliuzhny, Andrey f2275 UKR0.001-0.0120-0.20 
  Tarasov, Sviatoslav 1196 UKR1.0010.11202.20 
  Filipovets, Nikolay 1861 UKR0.001-0.1320-2.60 
  Kovalenko, Andriy 1209 UKR0.001-0.8820-17.60 
  Tarasov, Elisey 1083 UKR0.001-0.9520-19.00 
  Kostiuk, Konstantin 1621 UKR0.001-0.3920-7.80 
  Shuliak, Zakhar 1237 BLR0.001-0.8620-17.20 

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)
 
 "Stars of Artsyz"-2021 (blitz) Odessa UKR 2021-08-20
RcRownchangeKK*chgGame
 1536 1443 1.50 7 -1.50 20 -30.00 
  Terletsky, Oleg m2073 UKR0.001-0.0120-0.20 
  Veselkova, Alexandra 1430 UKR1.0010.48209.60 
  Chubar, Vladimir m1802 UKR0.001-0.1020-2.00 
  Pugachov, Andrey 1424 UKR0.001-0.5320-10.60 
  Kovalenko, Stanislav 1355 UKR0.001-0.6220-12.40 
  Palivoda, Lyudmila 1563 UKR0.5010.16203.20 
  Volkanov, Dima 1104 UKR0.001-0.8820-17.60 

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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