Rapid: Individual Calculations December 2021
 Butko, Svetlana  Total change: 48.60  Rating chartPersonal card
 Surgut_November Chess tournament_rapid Surgut RUS 2021-11-14
RcRownchangeKK*chgGame
 1798 1608 3.00 6 0.83 20 16.60 
  Egubtseva, Anna 1268 RUS1.0010.12202.40 
  Akhmetzjanov, Pavel 2126 RUS0.5010.47209.40 
  Sanochkin, Nikolay 1930 RUS1.0010.872017.40 
  Kabanov, Nikolai g2343 RUS0.001-0.0120-0.20 
  Krivitskiy, Alexandr 1657 RUS0.5010.07201.40 
  Sirazhetdinov, Danil 1466 RUS0.001-0.6920-13.80 

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)
 
 Cup of Ugra_RAPID Grand Prix of Russia Khanty-Mansiisk RUS 2021-11-20
RcRownchangeKK*chgGame
 1765 1608 6.00 10 2.39 20 47.80 
  Skatchkov, Valery f2293 RUS0.001-0.0120-0.20 
  Eremin, Artemiy An. 1276 RUS1.0010.12202.40 
  Borisova, Ekaterina f2088 RUS0.001-0.0520-1.00 
  Talpe, Vasily 1303 RUS1.0010.14202.80 
  Sabirov, Timur 1924 RUS0.001-0.1320-2.60 
  Matsagov, Magomed 1344 RUS1.0010.18203.60 
  Shatun, Andrey 1899 RUS1.0010.852017.00 
  Khalikov, Bulat 2002 RUS0.001-0.0820-1.60 
  Sapegin, Yaroslav 1892 RUS1.0010.842016.80 
  Kolbin, Valeri 1631 RUS1.0010.532010.60 

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)
 
 TOP 28_Rapid Grand Prix 2021_Final_women Khanty-Mansiisk RUS 2021-11-25
RcRownchangeKK*chgGame
 2065 1608 0.50 13 -0.79 20 -15.80 
  Tomilova, Elena wg2187 RUS0.5010.48209.60 
  Semenova, Elena wm2002 RUS0.001-0.0820-1.60 
  Gvanceladze, Anna wf2141 RUS0.001-0.0320-0.60 
  Volchkova, Alena 1754 RUS0.001-0.3020-6.00 
  Garmash, Aliona wf1980 RUS0.001-0.1020-2.00 
  Girya, Olga gwg2343 RUS0.001-0.0120-0.20 
  Voit, Daria wg2343 RUS0.001-0.0120-0.20 
  Alekseenko, Mariya 1754 RUS0.001-0.3020-6.00 
  Yakimova, Mariya wf2028 RUS0.001-0.0720-1.40 
  Kovanova, Baira wg2269 RUS0.001-0.0120-0.20 
  Makhno, Maria wc1763 RUS0.001-0.2920-5.80 
  Borisova, Ekaterina f2088 RUS0.001-0.0520-1.00 
  Maletina, Tatiana wm2189 RUS0.001-0.0220-0.40 

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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