Individual Calculations September 2013
 Aleksandrov, Aleksej  Total change: -28.30  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2295 2626 5.00 9 -2.83 10 -28.30 
  Sanders, Isaac B 2254 ENG0.501-0.4010-4.00 
  Salomon, Johan 2226  * NOR1.0010.08100.80 
  Beinoras, Mindaugas m2378 LTU0.001-0.8110-8.10 
  Kretainis, Kristaps 2248 LAT0.501-0.4110-4.10 
  Parkkinen, Jyrki 2226  * FIN1.0010.08100.80 
  Sagit, Rauan f2364 SWE0.001-0.8210-8.20 
  Dunaveckis, Deniss 2226  * LAT1.0010.08100.80 
  Rogule, Laura wg2337 LAT1.0010.16101.60 
  Berzinsh, Roland m2400 LAT0.001-0.7910-7.90 
 * 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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