Rapid: Individual Calculations January 2021
 Lebedev, Nikita S.  Total change: 19.60  Rating chartPersonal card
 Championship Samara Region 2020_Open rapid Samara RUS 2020-11-28
RcRownchangeKK*chgGame
 1490 1237 3.00 8 0.98 20 19.60 
  Nagiev, Talyb 1597 RUS0.001-0.1020-2.00 
  Davydov, Dmitriy 1333 RUS1.0010.632012.60 
  Kalashnikova, Elena 1600 RUS0.5010.40208.00 
  Orlov, Nikolay I. f1972 RUS0.001-0.0120-0.20 
  Yashin, Vladimir 1537 RUS0.001-0.1520-3.00 
  Nikitin, Ignatiy 1170 RUS0.501-0.0920-1.80 
  Aristova, Yuliya 1241 RUS1.0010.512010.20 
  Tolstykh, Dmitri 1470 RUS0.001-0.2120-4.20 

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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