Rapid: Individual Calculations July 2018
 Zakrasova, Marietta  Total change: 10.60  Rating chartPersonal card
 Sochi Juniors Rapid - stage 2 - A Sochi RUS 2018-06-04
RcRownchangeKK*chgGame
 1254 1054 2.50 8 0.53 20 10.60 
  Murdzhan, Artem 1431 RUS0.001-0.0920-1.80 
  Lymar, Anna 1208 RUS1.0010.712014.20 
  Orlov, Georgy 1244 RUS0.5010.25205.00 
  Papazyan, Georgy 1283 RUS1.0010.792015.80 
  Mardoyan, Tigran 1187 RUS0.001-0.3220-6.40 
  Kuznetsov, Makar 1227 RUS0.001-0.2720-5.40 
  Davletov, Vladimir 1230 RUS0.001-0.2720-5.40 
  Aleynik, Eduard 1225 RUS0.001-0.2720-5.40 

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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