Individual Calculations September 2014
 Kobo, Ori  Total change: 15.40  Rating chartPersonal card
 4 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2014-08-15
RcRownchangeKK*chgGame
 2337 2365 5.50 9 0.77 20 15.40 
  Taglialatela, Massimiliano 2016 ITA1.0010.11202.20 
  Rausis, Igors 2578 CZE0.001-0.2320-4.60 
  Skuja, Aivars 2133 LAT1.0010.21204.20 
  Fedorov, Alexei g2562 BLR0.001-0.2520-5.00 
  Tvarijonas, Tomas 2191 LTU1.0010.27205.40 
  Sirosh, Ilja 2130 EST1.0010.21204.20 
  Meskovs, Nikita f2441 LAT0.5010.10202.00 
  Gonzalez De La Torre, Santiago m2466 ESP1.0010.642012.80 
  Baron, Tal g2519 ISR0.001-0.2920-5.80 

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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