Rapid: Individual Calculations December 2018
 Petrova, Irina  Total change: 28.20  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2018-10-28) Kiev UKR 2018-10-28
RcRownchangeKK*chgGame
 2090 2082 5.50 9 1.14 20 22.80 
  Bartko, Yaroslav 1682  * UKR1.0010.08201.60 
  Osmak, Iulija mwg2290 UKR0.001-0.2320-4.60 
  Kurin, Aleksandr 1964 UKR1.0010.34206.80 
  Sydoryka, Vladyslav 2141 UKR1.0010.582011.60 
  Kislinsky, Alexey g2396 CZE0.001-0.1420-2.80 
  Morozov, Oleksii 2164 UKR0.5010.11202.20 
  Khadzh, Khamed Dzhamil 1985 UKR1.0010.37207.40 
  Dolzhykova, Kateryna wm2145 UKR0.001-0.4120-8.20 
  Tarleva, Vira wf2040 UKR1.0010.44208.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 KIEV CHESS CENTER (Rapid, 2018-11-25) Kyiv UKR 2018-11-25
RcRownchangeKK*chgGame
 2056 2085 5.00 9 0.27 20 5.40 
  Trach, Ivan 1685  * UKR1.0010.08201.60 
  Omelja, Artem m2460 UKR0.5010.41208.20 
  Paryokha, Serhiy 2145 UKR0.001-0.4220-8.40 
  Prach, Oleksandr 1859 UKR1.0010.21204.20 
  Kislinsky, Alexey g2396 CZE0.001-0.1420-2.80 
  Karasevych, Andrii 1685  * UKR1.0010.08201.60 
  Osmak, Iulija mwg2290 UKR0.5010.26205.20 
  Vaskovets, Denys 1817 UKR1.0010.17203.40 
  Megur, Vladislav 2170 UKR0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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