Rapid: Individual Calculations August 2023
 Khayrullin, Oleksandr  Total change: 17.60  Rating chartPersonal card
 Rapid in LSHA "Chess Day 2023" (Rapid) Lviv UKR 2023-07-23
RcRownchangeKK*chgGame
 1571 1470 3.50 8 0.44 40 17.60 
  Ivanov, Taras 1860 UKR0.001-0.0940-3.60 
  Rostykus, Veronika 1102 UKR1.0010.10404.00 
  Chugai, Roman 1740 UKR0.5010.334013.20 
  Lemeshchuk, Roman 1746 UKR0.001-0.1740-6.80 
  Rohoza, Sofiia 1313 UKR1.0010.294011.60 
  Kalmuk, Yaropolk 1750 UKR0.001-0.1640-6.40 
  Baluh, Alina 1378 UKR1.0010.374014.80 
  Stoyko, Oleh 1677 UKR0.001-0.2340-9.20 

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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