Individual Calculations September 2019
 Grinko, Viktor  Total change: 7.20  Rating chartPersonal card
 Ukrainian Capital - 1919 Kamyanets-Podilsky UKR 2019-08-01
RcRownchangeKK*chgGame
 1776 1476 1.50 8 0.18 40 7.20 
  Shevchuk, Olexandr 1876  * UKR0.001-0.0840-3.20 
  Kvashyna, Tetyana 1868 FRA0.001-0.0840-3.20 
  Kravets, Yuliya 1707 UKR0.001-0.2140-8.40 
  Semeshko, Mykola 1580 UKR0.001-0.3640-14.40 
  Shevaga, Igor 1829 UKR1.0010.894035.60 
  Yuzyuk, Viktor 1876  * UKR0.001-0.0840-3.20 
  Fedorov, Maksym 1616 UKR0.001-0.3140-12.40 
  Sedlov, Aleksei 1859 RUS0.5010.414016.40 
 * 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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