Individual Calculations January 2017
 Dobrovolsky, Oleg  Total change: 11.60  Rating chartPersonal card
 Champ. of Rostov-on-Don 2016 Rostov-on-Don RUS 2016-11-26
RcRownchangeKK*chgGame
 2028 2273 7.50 9 0.58 20 11.60 
  Bubenko, Igor 1873  * RUS1.0010.08201.60 
  Gumeniuk, Mihail 1873  * UKR1.0010.08201.60 
  Osipov, Aleksandr 1873  * RUS1.0010.08201.60 
  Ponomarev, Nikolai 2018 RUS1.0010.19203.80 
  Bykanov, Sergei 2266 RUS0.501-0.0120-0.20 
  Kotenko, Pavel m2389 RUS0.5010.16203.20 
  Kolmychek, Evelina wc1901 RUS0.501-0.4020-8.00 
  Mirzoyan, Saak 2030 RUS1.0010.20204.00 
  Maltsevskiy, Nikolay 2031 RUS1.0010.20204.00 
 * 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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