Blitz: Individual Calculations February 2023
 Malakhova, Maria  Total change: 137.20  Rating chartPersonal card
 4th Dubna Christmas Festival. Blitz Dubna RUS 2023-01-02
RcRownchangeKK*chgGame
 1735 1428 6.00 10 3.43 40 137.20 
  Sepp, Yuri 1703 RUS0.5010.334013.20 
  Sergeev, Alexey B. 1915 RUS1.0010.964038.40 
  Sergeev, Igor f2252 RUS1.0011.004040.00 
  Pitelin, Igor 1999 RUS0.001-0.0240-0.80 
  Firsov, Grigory 1221 RUS1.0010.23409.20 
  Mishchenko, Egor R 1221 RUS1.0010.23409.20 
  Dobrynin, Alexandr B. 2207 RUS0.0010.00400.00 
  Alpert, Vladyar 1509 RUS0.001-0.3940-15.60 
  Loev, Dmitrii 1697 RUS0.5010.334013.20 
  Diachenko, Vladimir 1630 RUS1.0010.764030.40 

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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