Blitz: Individual Calculations August 2023
 Shostak, Oleksandr  Total change: -21.60  Rating chartPersonal card
 "Chess Day Open - 2023" BLITZ Kyiv UKR 2023-07-23
RcRownchangeKK*chgGame
 1562 1382 2.00 8 -0.54 40 -21.60 
  Balias, Oleg 1994 UKR0.001-0.0240-0.80 
  Shykyravyi, Denys 1644 UKR0.001-0.1840-7.20 
  Koziura, Volodymyr 1570 UKR0.5010.24409.60 
  Khamazdyr, Kostiantyn 1754 UKR0.001-0.1040-4.00 
  Bagrov, Timur 1554 UKR0.001-0.2740-10.80 
  Yablonska, Alisa 1295 UKR0.501-0.1240-4.80 
  Kostenchuk, Oleksandra 1521 UKR0.001-0.3140-12.40 
  Volyk, Alisa 1162 UKR1.0010.22408.80 

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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