Rapid: Individual Calculations December 2020
 Shatrov, Petr  Total change: 34.60  Rating chartPersonal card
 Krasnoyarsk region rapid cup. 9 stage Krasnoyarsk RUS 2020-11-14
RcRownchangeKK*chgGame
 1768 1735 6.00 9 1.73 20 34.60 
  Sizykh, Lyudmila 1399 RUS1.0010.12202.40 
  Lebedev, Alexander 2178 RUS0.5010.44208.80 
  Timoshin, Maxim 1871 RUS0.001-0.3220-6.40 
  Piyankov, Ivan 1493 RUS1.0010.20204.00 
  Nikiforov, Yaroslav 1484 RUS1.0010.19203.80 
  Pakhomov, Makar 1584 RUS1.0010.30206.00 
  Postemskiy, Andrey 1971 RUS0.5010.30206.00 
  Bura, Oleg 1783 RUS0.5010.07201.40 
  Astrikov, Nikolay 2149 RUS0.5010.43208.60 

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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