Rapid: Individual Calculations September 2022
 Lazarev, Artem N.  Total change: -21.40  Rating chartPersonal card
 Cup of Hope_2022_Rapid B Nizhniy Novgorod RUS 2022-08-13
RcRownchangeKK*chgGame
 1153 1165 1.00 4 -1.07 20 -21.40 
  Barsegyan, Agasi 1138 RUS0.001-0.5420-10.80 
  Svistunov, Vasily 1077 RUS0.001-0.6220-12.40 
  Surikov, Aleksandr A 1120 RUS1.0010.44208.80 
  Vvedensky, Yury 1278 RUS0.001-0.3520-7.00 

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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