Individual Calculations September 2019
 Sergienko, Ivan  Total change: 54.00  Rating chartPersonal card
 Belogorie Cup 2019 Belgorod RUS 2019-07-18
RcRownchangeKK*chgGame
 1585 1445 4.00 8 1.35 40 54.00 
  Khavanskih, Vyacheslav 1709 RUS0.001-0.1840-7.20 
  Bondarenko, Artur 1321 RUS1.0010.334013.20 
  Pilipenko, Vlad 1644 RUS0.5010.264010.40 
  Krivoukhov, Alexander 1618 RUS1.0010.734029.20 
  Permin, Viktor 1845  * RUS0.001-0.0840-3.20 
  Sintsarev, Mikhail 1499 RUS0.5010.08403.20 
  Tinina, Kristina 1608 RUS0.001-0.2840-11.20 
  Kukin, Ruslan 1438 RUS1.0010.494019.60 
 * 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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