Rapid: Individual Calculations September 2018
 Petkov, Maxim  Total change: 13.40  Rating chartPersonal card
 Yuzhny Arykul Memorial 2018 Yuzhny UKR 2018-08-11
RcRownchangeKK*chgGame
 1691 1446 2.50 8 0.67 20 13.40 
  Olifirenko, Oleg 1846  * UKR0.001-0.0820-1.60 
  Mazurov, Sergey 1846  * UKR0.001-0.0820-1.60 
  Kurgan, Oleg 1772 UKR1.0010.872017.40 
  Sobolev, Vyacheslav 1754 UKR0.001-0.1420-2.80 
  Gorlovetskiy, Alexandr 1423 UKR0.501-0.0320-0.60 
  Shtanko, Boris 1768 UKR0.001-0.1320-2.60 
  Oleinik, Yegor 1379 UKR1.0010.41208.20 
  Poliakov, Danylo 1741 UKR0.001-0.1520-3.00 
 * 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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