Individual Calculations September 2019
 Manukyan, Tsolak  Total change: 4.40  Rating chartPersonal card
 Voronezh Region Boys 17 Championship Open 2019 Voronezh RUS 2019-08-23
RcRownchangeKK*chgGame
 1399 1189 1.00 3 0.11 40 4.40 
  Koptev, Ruslan 1589  * RUS0.001-0.0840-3.20 
  Ryumshin, Vladislav 1589  * RUS0.001-0.0840-3.20 
  Dolzhenkov, Dmitry 1018 RUS1.0010.274010.80 
 * 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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