Individual Calculations December 2017
 Romanov, Nikita  Total change: 5.60  Rating chartPersonal card
 Autumn Vacation Trophy 2017 B St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1214 1406 6.00 8 0.14 40 5.60 
  Afanasenkov, Vladimir 1094 RUS1.0010.14405.60 
  Ditkovskiy, Aleksandr 1187 RUS1.0010.22408.80 
  Borozdina, Aleksandra 1279 RUS0.001-0.6740-26.80 
  Bryukvina, Maria 1178 RUS0.001-0.7940-31.60 
  Barkasheva, Sofia 1091 EST1.0010.14405.60 
  Argatov, Mikhail 1173 RUS1.0010.21408.40 
  Vasin, Ivan 1130 RUS1.0010.17406.80 
  Riakhovskii, Mark 1576 RUS1.0010.724028.80 

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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