Rapid: Individual Calculations May 2019
 Chetverikov, Georgy  Total change: -16.40  Rating chartPersonal card
 SPb Chess Fed. U15 Rapid Cup 2019-3 St. Petersburg RUS 2019-04-14
RcRownchangeKK*chgGame
 1381 1605 4.50 7 -0.82 20 -16.40 
  Ilyasov, Yaroslav 1301 RUS1.0010.14202.80 
  Modzerov, Grigorii 1361 RUS1.0010.20204.00 
  Romanov, Nikita M. 1471 RUS0.001-0.6820-13.60 
  Shemyakinskiy, Nikita 1642 RUS0.5010.05201.00 
  Panchenko, Sergey 1449 RUS0.001-0.7120-14.20 
  Sokolov, Georgiy K. 1205  * RUS1.0010.08201.60 
  Lukin, Aleksandr S. 1238 RUS1.0010.10202.00 
 * 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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