Rapid: Individual Calculations October 2017
 Ovcharenko, Hryhoriy  Total change: -7.00  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2017-09-03) Kiev UKR 2017-09-03
RcRownchangeKK*chgGame
 1747 1621 3.50 8 0.69 20 13.80 
  Roshka, Yevgeniy 2021  * UKR0.001-0.0820-1.60 
  Bulai, Mariia 1221  * UKR1.0010.08201.60 
  Sulim, Mykola 1961 UKR0.001-0.1220-2.40 
  Sakhatskyi, Oleksandr 1911 UKR0.001-0.1620-3.20 
  Demchenko, Yaroslav 1458 UKR1.0010.28205.60 
  Kordik, Anton 1706 UKR1.0010.622012.40 
  Palchuk, Andrii 1798 UKR0.001-0.2720-5.40 
  Malynovskyi, Rostyslav 1900 UKR0.5010.34206.80 
 * 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)
 
 "Kyiv chess cup -2017" rapid chess, children's league (6th tournament) Kyiv UKR 2017-09-24
RcRownchangeKK*chgGame
 1621 1621 2.50 7 -1.04 20 -20.80 
  Marchenko, Ielyzaveta 1436 UKR1.0010.26205.20 
  Ivanishen, Yuriy 1880 UKR0.001-0.1820-3.60 
  Krapyvnytskyi, Bohdan 1444 UKR1.0010.27205.40 
  Nikitin, Bogdan 1846 UKR0.001-0.2220-4.40 
  Ieshchenko, Uliana 1643 UKR0.001-0.4720-9.40 
  Gladnev, Aum 1595 UKR0.501-0.0420-0.80 
  Podolskyi, Mykhailo 1506 UKR0.001-0.6620-13.20 

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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