Blitz: Individual Calculations May 2021
 Kazakov, Vadim  Total change: 11.40  Rating chartPersonal card
 Blitz chess champ of Novosibirsk region_juniors u19 Novosibirsk RUS 2021-03-29
RcRownchangeKK*chgGame
 1588 1557 6.00 11 0.57 20 11.40 
  Birkin, Nikita 1194 RUS1.0010.10202.00 
  Prokofiev, Matvey 2144 RUS0.5010.48209.60 
  Ergashev, Khaetzhon 1389 RUS1.0010.28205.60 
  Fomkin, Dmitry 2041 RUS0.001-0.0520-1.00 
  Kornitsky, Daniil 1407 RUS1.0010.30206.00 
  Chernokulskaya, Alina 1536 RUS1.0010.47209.40 
  Mitin, Nikita 1597 RUS0.5010.06201.20 
  Kamarova, Zhanbota 1742 RUS0.001-0.2620-5.20 
  Zhapova, Yana wf1695 RUS0.001-0.3120-6.20 
  Pogadaev, Alexander M 1350 RUS0.501-0.2720-5.40 
  Koshkin, Mikhail 1378 RUS0.501-0.2320-4.60 

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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