Individual Calculations July 2018
 Sivtsev, Petr  Total change: -87.60  Rating chartPersonal card
 Mirniy Atom-2018 Obninsk RUS 2018-06-12
RcRownchangeKK*chgGame
 1511 1636 3.00 8 -2.19 40 -87.60 
  Tunik, Gennady g2036  * RUS0.001-0.0840-3.20 
  Erakhtin, Igor 1426 RUS0.001-0.7740-30.80 
  Podvyaznyy, Oleg 1381 RUS0.001-0.8140-32.40 
  Polivoda, Ivan 1783 RUS0.001-0.3040-12.00 
  Bolotin, Eduard 1270 RUS1.0010.10404.00 
  Pafnucheva, Irina 1236  * RUS1.0010.08403.20 
  Kovalev, Ilya 1534 RUS1.0010.364014.40 
  Perevezentsev, Artem 1422 RUS0.001-0.7740-30.80 
 * 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)
 

 

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