Rapid: Individual Calculations May 2022
 Lapsakov, Alexander S.  Total change: -60.60  Rating chartPersonal card
 Karelian rapid 2022 chmp Petrozavodsk RUS 2022-04-02
RcRownchangeKK*chgGame
 1466 1577 1.50 7 -3.03 20 -60.60 
  Senyukov, Alexey V. 1956 RUS0.001-0.0920-1.80 
  Ivanov, Nikita S 1286 RUS0.001-0.8520-17.00 
  Magnitskaya, Tatiana 1400 RUS0.001-0.7320-14.60 
  Seregin, Anton P 1477 RUS0.001-0.6420-12.80 
  Chelpanova, Tatyana 1531 RUS0.501-0.0620-1.20 
  Ometova, Irina 1282 RUS0.001-0.8520-17.00 
  Lebedeva, Inga 1329 RUS1.0010.19203.80 

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)
 

 

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