Individual Calculations November 2019
 Bogatyrev, Aleksandr A.  Total change: 76.00  Rating chartPersonal card
 Kolomenskaya versta 2019 B9 Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1237 1057 3.50 6 1.90 40 76.00 
  Demchenko, Maksim Dm 1284 RUS0.001-0.2140-8.40 
  Marochkin, Vladislav 1187 RUS1.0010.684027.20 
  Necheukhin, Nazar 1142 RUS1.0010.624024.80 
  Telin, Yaromir 1222 RUS1.0010.724028.80 
  Zadorozhy, Egor 1298 RUS0.001-0.2040-8.00 
  Belinskiy, Nikita 1290 RUS0.5010.294011.60 

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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