Blitz: Individual Calculations August 2021
 Usov, Vasilii  Total change: -2.00  Rating chartPersonal card
 Malaya zemlya 2021_Blitz Novorossiysk RUS 2021-07-09
RcRownchangeKK*chgGame
 1426 1337 5.50 12 -0.10 20 -2.00 
  Khudyakov, Stanislav 2072 RUS0.001-0.0120-0.20 
  Nikulina, Alena wf1829 RUS0.001-0.0420-0.80 
  Makhova, Valeriya 1035 RUS0.001-0.8520-17.00 
  Vershinin, Artemiy 1040 RUS1.0010.15203.00 
  Baltin, David 1078 RUS0.001-0.8220-16.40 
  Zubritskaya, Valeria 1098 RUS0.501-0.3020-6.00 
  Ognev, Lev 1029 RUS1.0010.14202.80 
  Shestakova, Bogdana 1571 RUS0.001-0.2120-4.20 
  Borshch, Alexei 1156 RUS1.0010.26205.20 
  Balikoev, Omar 1649 RUS1.0010.862017.20 
  Shakun, Igor 1508 RUS0.001-0.2720-5.40 
  Maznov, Sergey 2050 RUS1.0010.992019.80 

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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