Rapid: Individual Calculations July 2018
 Zigailov, Sergei  Total change: 38.60  Rating chartPersonal card
 Tartu Summer Rapid Tournament 2018 Tartu EST 2018-06-10
RcRownchangeKK*chgGame
 1995 1950 5.50 8 1.93 20 38.60 
  Narva, Jaan Oskar 1550  * EST1.0010.08201.60 
  Hinrikus, Toivo 1699 EST1.0010.19203.80 
  Chukavin, Kirill 2293 EST0.001-0.1220-2.40 
  Urgas, Jaan 1745 EST1.0010.24204.80 
  Dubrovin, Robert 2289 EST0.5010.38207.60 
  Makin, Kirill 2045 EST1.0010.632012.60 
  Vovk, Ilja f2266 EST0.001-0.1320-2.60 
  Olde, Margareth wf2071 EST1.0010.662013.20 
 * 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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