Individual Calculations September 2013
 Chukavin, Kirill  Total change: 25.50  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2172 1861 3.00 9 1.70 15 25.50 
  Bernotas, Arturs 2261  * LAT0.5010.42156.30 
  Ladva, Ottomar 2261  * EST0.001-0.0815-1.20 
  Tolhuizen, Ludo 2155 NED0.001-0.1515-2.25 
  Rasa, Gints 2103 LAT0.5010.30154.50 
  Nielsen, Klaus 2102 DEN1.0010.801512.00 
  Izotov, Sergei 2189 RUS0.5010.37155.55 
  Hauge, Lars Oskar 2206 NOR0.001-0.1115-1.65 
  Krustkalns, Kristaps f2201 LAT0.5010.38155.70 
  Narva, Triin wc2069 EST0.001-0.2315-3.45 
 * 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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