Rapid: Individual Calculations December 2021
 Andreev, Alexandr  Total change: 3.80  Rating chartPersonal card
 Rapid - SFO championship - 2021. B17 Barnaul RUS 2021-10-29
RcRownchangeKK*chgGame
 1530 1201 1.50 8 0.19 20 3.80 
  Narskiy, Mikhail 1635 RUS0.5010.44208.80 
  Petrov, Mikhail E 1679 RUS0.001-0.0520-1.00 
  Shakhabidinov, Mukhamad 1431 RUS0.001-0.2120-4.20 
  Nasedkin, Arseny 1513 RUS0.001-0.1420-2.80 
  Neretin, Ivan 1725 RUS0.001-0.0320-0.60 
  Yazykov, Ilya 1167 RUS1.0010.45209.00 
  Anokhin, Bogdan 1667 RUS0.001-0.0520-1.00 
  Paramonov, Mikhail 1422 RUS0.001-0.2220-4.40 

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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