Individual Calculations August 2022
 Pozdnyakov, Nikita Dm.  Total change: 5.20  Rating chartPersonal card
 L. Polugaevsky Memorial 2022 Samara RUS 2022-07-10
RcRownchangeKK*chgGame
 1321 1122 2.00 7 0.13 40 5.20 
  Rekonchishek, Egor 1332 RUS0.001-0.2340-9.20 
  Zykin, Jaroslav 1084 RUS1.0010.454018.00 
  Tolstykh, Arina 1424 RUS0.001-0.1540-6.00 
  Dedushinskaya, Anna 1381 RUS0.5010.324012.80 
  Dolinskii, Sergei 1547 RUS0.001-0.0740-2.80 
  Kalinina, Yana 1288 RUS0.001-0.2840-11.20 
  Pomortseva, Darya 1190 RUS0.5010.09403.60 

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)
 

 

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