Rapid: Individual Calculations August 2021
 Ayvazyan, Artem  Total change: 30.60  Rating chartPersonal card
 Chess day_Rapid_2021 Moscow RUS 2021-07-20
RcRownchangeKK*chgGame
 1271 1164 4.50 8 1.53 20 30.60 
  Brujako, Alexei 1352 RUS0.001-0.2620-5.20 
  Shushunova, Aleksandra 1379 RUS1.0010.772015.40 
  Igoshkina, Anna 1281 RUS1.0010.662013.20 
  Panaev, Timur 1539 RUS0.5010.41208.20 
  Kolushev, Ernest 1091 RUS0.001-0.6020-12.00 
  Zaripova, Nailia 1111 RUS1.0010.43208.60 
  Teremkov, Vladimir Al 1224 RUS0.001-0.4220-8.40 
  Evsikova, Elizaveta 1194 RUS1.0010.542010.80 

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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