Individual Calculations September 2015
 Abreu Sanchez, Leonel Jesus  Total change: -6.80  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN C Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1761 1932 4.00 6 -0.17 40 -6.80 
  Bass, Harijs 1598 LAT0.501-0.3840-15.20 
  Zhuravlev, Ignat 1532  * RUS1.0010.08403.20 
  Omtvedt, Per 1894 NOR0.501-0.0540-2.00 
  Varjokallio, Matti 1688 FIN1.0010.20408.00 
  Fjodorovs, Sergejs 2128 LAT0.001-0.2540-10.00 
  Lebedevs, Jevgenijs 1723 LAT1.0010.23409.20 
 * 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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