Blitz: Individual Calculations December 2021
 Gutkovich, Polina  Total change: -34.20  Rating chartPersonal card
 VEGAS_Blitz (November) Nemchinovka RUS 2021-11-14
RcRownchangeKK*chgGame
 1705 1900 4.50 9 -1.71 20 -34.20 
  Semenychev, Alexandr 1847 RUS0.001-0.5720-11.40 
  Finkelstein, Alexander 1709 RUS0.501-0.2520-5.00 
  Kondakov, Konstantin 1367 RUS0.501-0.4720-9.40 
  Kobozeva, Viktoria 1745 RUS0.001-0.7120-14.20 
  Rusakov, Makar 1429 RUS1.0010.05201.00 
  Shuvalov, Evgenij 2139 RUS0.001-0.2020-4.00 
  Polozov, Yaroslav Il. 1375 RUS1.0010.03200.60 
  Nefedov, Oleg 1766 RUS1.0010.32206.40 
  Dumcheva, Julia wf1966 RUS0.5010.09201.80 

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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