Rapid: Individual Calculations January 2018
 Mirzoyan, Saak  Total change: -23.00  Rating chartPersonal card
 Championship Rostov-on-Don Rapid_Final Rostov-on-Don RUS 2017-12-17
RcRownchangeKK*chgGame
 1820 1890 3.50 8 -1.15 20 -23.00 
  Tomilova, Elena wm2251 RUS0.001-0.1020-2.00 
  Levit, Egor 1490  * RUS0.001-0.9220-18.40 
  Dudnik, Tatiana 1684 RUS1.0010.24204.80 
  Borisov, Maxim S. 1803 RUS1.0010.38207.60 
  Kolmychek, Evelina wf1974 RUS0.001-0.3820-7.60 
  Bakurov, Viacheslav 1832 RUS0.501-0.0820-1.60 
  Simonyan, Grigori 1923 RUS0.001-0.4520-9.00 
  Shirinyan, Vazir 1602 RUS1.0010.16203.20 
 * 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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