Individual Calculations January 2018
 Zakhartsov, Vladimir  Total change: 8.20  Rating chartPersonal card
 Grand-prix Dvorets 15th stage_A Moscow RUS 2017-12-12
RcRownchangeKK*chgGame
 2256 2464 6.00 7 0.82 10 8.20 
  Grigoryev, Vladislav 2064  * RUS1.0010.08100.80 
  Piatin, Oleg 2064  * RUS1.0010.08100.80 
  Zilbert, Oleg f2203 RUS1.0010.18101.80 
  Afanasiev, Nikita f2345 RUS0.501-0.1610-1.60 
  Granovskiy, Alexandr m2279 KAZ1.0010.26102.60 
  Novikov, Stanislav g2540 RUS0.5010.10101.00 
  Yeritsyan, Aram f2294 RUS1.0010.28102.80 
 * 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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