Blitz: Individual Calculations June 2021
 Khomytska, Kateryna  Total change: -28.40  Rating chartPersonal card
 Ukrainian Chess Championship (blitz) among young girls under 12 years Omelnik of Poltava region UKR 2021-04-30
RcRownchangeKK*chgGame
 1281 1146 1.50 7 -0.92 20 -18.40 
  Piddubna, Bozhena 1475 UKR0.001-0.1220-2.40 
  Prochaieva, Yelyzaveta 1098 UKR0.501-0.0720-1.40 
  Romanchenko, Alisa 1416 UKR1.0010.832016.60 
  Prochaieva, Tina 1140 UKR0.001-0.5120-10.20 
  Movchan, Nataliya 1147 UKR0.001-0.5020-10.00 
  Kovalyova, Taisiya 1501 UKR0.001-0.1120-2.20 
  Prochaieva, Olha 1187 UKR0.001-0.4420-8.80 

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)
 
 Ukraine Clubs Teams Championship - 2021 (Blitz) Lviv UKR 2021-05-14
RcRownchangeKK*chgGame
 1505 1146 1.00 8 -0.50 20 -10.00 
  Leshchyshak, Igor f1881 BLR0.001-0.0120-0.20 
  Skarbarchuk, Tetyana 1474 UKR0.001-0.1320-2.60 
  Gavker, Markiyan 1147 UKR0.001-0.5020-10.00 
  Dubnevych, Maksym 1712 UKR0.001-0.0220-0.40 
  Karpinets, Andrian 1333 UKR0.001-0.2620-5.20 
  Zhuk, Maksym 1317 UKR0.001-0.2720-5.40 
  Chernov, Davyd 1295 UKR1.0010.702014.00 
  Kazakov, Mikhail g1881 UKR0.001-0.0120-0.20 

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)
 

 

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