Rapid: Individual Calculations May 2021
 Nikiforov, Alexander V.  Total change: -6.00  Rating chartPersonal card
 Sergievskiy Memorial Rapid 2021 Cheboksary RUS 2021-04-09
RcRownchangeKK*chgGame
 1742 1823 6.00 11 -0.30 20 -6.00 
  Plakhin, Ivan 1183 RUS1.0010.01200.20 
  Savitskiy, Sergey m2413 RUS0.001-0.0220-0.40 
  Grigoriev, Nikolay 1458 RUS1.0010.10202.00 
  Kanter, Eduard m2234 RUS0.5010.42208.40 
  Cheremnykh, Roman 1343 RUS1.0010.05201.00 
  Palin, Denis 2091 RUS0.001-0.1720-3.40 
  Erin, Aleksandr V. 1534 RUS1.0010.16203.20 
  Grigoriev, Andrey S. 2078 RUS0.001-0.1920-3.80 
  Bagautdinova, Kamilla 1517 RUS0.501-0.3620-7.20 
  Mikhailov, Maksim S 1382 RUS1.0010.06201.20 
  Chigaeva, Anastasia wf1927 RUS0.001-0.3620-7.20 

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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