Rapid: Individual Calculations April 2021
 Chekan, Andrey  Total change: -116.80  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1608 2007 3.50 8 -3.22 20 -64.40 
  Davidyan, Vladimir 1272 RUS0.501-0.4920-9.80 
  Gorbatov, Alexej m2253 RUS0.001-0.1920-3.80 
  Gapon, Ilya 1566 RUS0.501-0.4420-8.80 
  Cherepanova, Evita wc1602 RUS0.501-0.4220-8.40 
  Efimova, Darya 1604 RUS0.001-0.9220-18.40 
  Pegasov, Pavel 1272 RUS1.0010.01200.20 
  Ivanova, Anastasia S. 1732 RUS0.001-0.8320-16.60 
  Samarov, Vladimir 1562 RUS1.0010.06201.20 

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)
 
 Odintsovo International woman day 2021 A Odintsovo RUS 2021-03-08
RcRownchangeKK*chgGame
 1638 2007 5.00 9 -2.62 20 -52.40 
  Yurasov, Matfey 1532 RUS0.501-0.4520-9.00 
  Nazarov, Makar 1365 RUS0.501-0.4920-9.80 
  Velichko, Sergey 1767 RUS1.0010.20204.00 
  Veselov, Yaroslav 1549 RUS0.001-0.9520-19.00 
  Karpov, Vadim m2206 RUS0.001-0.2420-4.80 
  Putinceva, Marina 1699 RUS1.0010.14202.80 
  Rusakov, Makar 1590 RUS1.0010.07201.40 
  Pugach, Gleb 1585 RUS0.001-0.9320-18.60 
  Lyutsinger, Iren 1453 RUS1.0010.03200.60 

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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