Rapid: Individual Calculations May 2021
 Nikolaev, Alexey  Total change: -22.00  Rating chartPersonal card
 Sergievskiy Memorial Rapid 2021 Cheboksary RUS 2021-04-09
RcRownchangeKK*chgGame
 1562 1811 6.50 10 -1.10 20 -22.00 
  Khramova, Dariya 1162 RUS1.0010.01200.20 
  Voit, Daria wg2335 RUS0.001-0.0320-0.60 
  Nigmatullina, Dina 1444 RUS0.001-0.9020-18.00 
  Mikhailov, Maksim S 1382 RUS1.0010.07201.40 
  Grishin, Yaroslav 1548 RUS1.0010.18203.60 
  Bagautdinova, Kamilla 1517 RUS0.501-0.3520-7.00 
  Otnikov, Yury 1557 RUS0.501-0.3120-6.20 
  Davydova, Valentina 1484 RUS1.0010.13202.60 
  Khadiev, Timur 1338 RUS0.501-0.4520-9.00 
  Fomin, Anatoly A 1848 RUS1.0010.552011.00 

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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