Individual Calculations August 2018
 Polavaram, Harsha  Total change: 112.00  Rating chartPersonal card
 CZECH OPEN 2018 - C - open rating tournament Pardubice CZE 2018-07-21
RcRownchangeKK*chgGame
 1655 1400 4.50 9 2.80 40 112.00 
  Agacinski, Tadeusz c1698 POL0.5010.354014.00 
  Renner, Wolfgang 1657 GER0.001-0.1840-7.20 
  Svergina, Sofya wc1597 RUS0.5010.254010.00 
  Lee, Chulwoo 1598 KOR1.0010.764030.40 
  Ulrich, Thomas 1711 GER0.001-0.1440-5.60 
  Stejskal, Michal 1611 CZE1.0010.774030.80 
  Perutka, Tomas 1659 CZE0.001-0.1840-7.20 
  Pfeifhofer, Helmut 1618 ITA1.0010.784031.20 
  Freiman, Mark 1748 ISR0.5010.394015.60 

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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