Rapid: Individual Calculations July 2021
 Fedosov, Alexander  Total change: -4.20  Rating chartPersonal card
 Sea Harbor_Rapid Grand Prix of Russia Anapa RUS 2021-06-11
RcRownchangeKK*chgGame
 1610 1808 5.50 9 -0.44 20 -8.80 
  Litvinkova, Glafira 1073 RUS1.0010.01200.20 
  Bykovskaya, Anzhelika 1181 RUS1.0010.01200.20 
  Apryshko, Gleb m2379 RUS0.001-0.0220-0.40 
  Bambizo, Mikhail 1344 RUS1.0010.05201.00 
  Truskavetsky, Alexandr m2327 RUS0.001-0.0320-0.60 
  Shoshina, Irina 1328 RUS1.0010.05201.00 
  Borisova, Ekaterina f2133 RUS0.001-0.1320-2.60 
  Tokarev, Arsen 1321 RUS0.501-0.4620-9.20 
  Khayrullin, Danil 1403 RUS1.0010.08201.60 

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)
 
 Yu.I. Lobanov Memorial_Rapid Grand Prix of Russia Sochi RUS 2021-06-24
RcRownchangeKK*chgGame
 1759 1808 5.00 9 0.23 20 4.60 
  Puchkov, Andrey 1073 RUS0.501-0.4920-9.80 
  Zenchenkova, Mariya 1342 RUS1.0010.05201.00 
  Mikhailovsky, Vladimir c2336 RUS0.5010.47209.40 
  Niyazgulova, Marina wm2248 RUS0.001-0.0620-1.20 
  Ivanov, Andrey A. 1271 IRL1.0010.03200.60 
  Zakaryan, David m2416 RUS0.001-0.0220-0.40 
  Mneyan, Ripsime 1638 RUS1.0010.28205.60 
  Naumov, Artem 1241 RUS1.0010.02200.40 
  Ledakov, Alexandr 2270 RUS0.001-0.0520-1.00 

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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