Rapid: Individual Calculations April 2020
 Gurskiy, Dmitriy  Total change: 7.80  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 1803 1735 4.50 9 0.39 20 7.80 
  Bryzgalin, Kirill g2470 RUS0.001-0.0120-0.20 
  Rossoshansky, Bogdan 1329 RUS1.0010.08201.60 
  Zhuravlev, Stepan 2139 RUS0.001-0.0820-1.60 
  Gazimagomedov, Razhab 1294 RUS1.0010.06201.20 
  Usov, Aleksandr E. 2119 RUS0.001-0.0920-1.80 
  Belyaev, Lev P 1513 RUS1.0010.22204.40 
  Antonova, Nadezhda wf1927 TJK0.001-0.2520-5.00 
  Lashko, Maksim 1515 RUS1.0010.22204.40 
  Usacheva, Glafira 1918 RUS0.5010.24204.80 

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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