Rapid: Individual Calculations April 2022
 Lyalenkov, Nikita  Total change: -19.00  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1683 1682 3.00 8 -0.95 20 -19.00 
  Frolov, Aleksey G. 2217 RUS0.001-0.0320-0.60 
  Prokhorskiy, Nikolay 1220 RUS1.0010.05201.00 
  Plotnikov, Boris 1823 RUS0.001-0.3120-6.20 
  Ognev, Arseniy 1282  * RUS1.0010.08201.60 
  Selifonova, Aleksandra 1761 RUS0.001-0.3920-7.80 
  Vetokhina, Sofia wc1717 RUS1.0010.552011.00 
  Tregubenko, Nikolay 1642 RUS0.001-0.5620-11.20 
  Chervonnyy, Mikhail 1800 RUS0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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