Individual Calculations July 2017
 Dronov, Sergey  Total change: -1.80  Rating chartPersonal card
 Kantsyn - 80 Rostov-on-Don RUS 2017-05-02
RcRownchangeKK*chgGame
 1878 1998 5.00 8 -0.09 20 -1.80 
  Gusev, Vitaly 1814 RUS0.501-0.2420-4.80 
  Kalashnikov, Maksim 1598  * RUS0.001-0.9220-18.40 
  Ostrikov, Sergey 1709 RUS1.0010.16203.20 
  Ponomarev, Nikolai 1838 RUS1.0010.29205.80 
  Korovjakovsky, Dmitryi 2034 RUS1.0010.552011.00 
  Kharayan, Kerop 2166 RUS0.5010.22204.40 
  Fedorov, Sergey. 2125 RUS0.001-0.3320-6.60 
  Stadnichenko, Stanislav 1738 RUS1.0010.18203.60 
 * 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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