Individual Calculations September 2017
 Butvilas, Aistis  Total change: -130.00  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament B Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 1614 1831 3.50 9 -3.25 40 -130.00 
  Uibokant, Karl Oskar 1431  * EST0.001-0.9240-36.80 
  Sebastian, Johnny 1645 NOR0.501-0.2440-9.60 
  Visnevskis, Valdis 1688 LAT0.001-0.6940-27.60 
  Bianchi, Stefano 1483 ITA1.0010.11404.40 
  Gong, Sunle 1431  * CHN1.0010.08403.20 
  Maciulaityte, Barbora 1596 LTU0.001-0.7940-31.60 
  Crook, Oliver-James 1928 FRA0.001-0.3740-14.80 
  Atte, Rebeka 1616 LAT1.0010.23409.20 
  Bondareva, Daria wc1712 RUS0.001-0.6640-26.40 
 * 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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