Individual Calculations October 2017
 Kostin, Nikolay  Total change: 85.20  Rating chartPersonal card
 Cup of Hope_B-13_2017 Nizhny Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1413 1123 3.50 8 2.13 40 85.20 
  Zdorov, Roman 1449 RUS1.0010.874034.80 
  Shubenkova, Veronika wc1505 RUS0.001-0.0940-3.60 
  Andreev, Yaroslav 1473 RUS1.0010.894035.60 
  Zyryanov, Konstantin 1523  * RUS0.001-0.0840-3.20 
  Gopshpan, Egor 1331 RUS0.5010.274010.80 
  Korotaev, Yaroslav 1498 RUS0.001-0.0940-3.60 
  Brilliantov, Alexander 1171 RUS1.0010.574022.80 
  Sivachev, Leonid 1351 RUS0.001-0.2140-8.40 
 * 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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