Rapid: Individual Calculations October 2020
 Mavrichev, Nikolay F.  Total change: -1.60  Rating chartPersonal card
 Karelskaya skazka 2020 rapid Petrozavodsk RUS 2020-08-23
RcRownchangeKK*chgGame
 1621 1252 1.00 6 -0.08 20 -1.60 
  Vovchik, Vladimir 1834 GER0.001-0.0220-0.40 
  Kondratyuk, Vasiliy 1612 RUS0.5010.40208.00 
  Kolegov, Andrey E. 1953 RUS0.001-0.0120-0.20 
  Sklyarova, Sofia 1218 RUS0.501-0.0520-1.00 
  Loboda, Alexey M. 1756 RUS0.001-0.0420-0.80 
  Lisitsyn, Matvey D. 1352 RUS0.001-0.3620-7.20 

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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