Individual Calculations February 2020
 Moskaleva, Arina  Total change: -57.20  Rating chartPersonal card
 Christmas Tournament A 2019-20 St. Petersburg RUS 2019-12-23
RcRownchangeKK*chgGame
 1573 1627 2.00 6 -1.43 40 -57.20 
  Khodko, Yurii N. 1981 RUS0.001-0.1140-4.40 
  Ismailov, Magomed Dm. 1485 RUS0.001-0.6940-27.60 
  Trusov, Igor 1364 RUS0.001-0.8240-32.80 
  Panchenko, Sergey 1464 RUS1.0010.284011.20 
  Khramtsov, Mark 1299 RUS1.0010.13405.20 
  Karmanova, Olga Dm. 1843 RUS0.001-0.2240-8.80 

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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