Individual Calculations September 2018
 Efremov, Vladislav  Total change: -12.00  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament A Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 2069 2107 4.50 9 -0.30 40 -12.00 
  Schekachikhin, Maksim m2392 RUS0.001-0.1640-6.40 
  Dathie, Jean-Francois 1707  * FRA1.0010.08403.20 
  Vovk, Ilja f2294 EST0.001-0.2640-10.40 
  Leonova, Ameliya 1707  * BLR0.001-0.9240-36.80 
  Vaskevicius, Augustas 1981 LTU1.0010.334013.20 
  Jablonicky, Martin f2361 SVK0.001-0.1940-7.60 
  Ungure, Liga wf1871 LAT0.501-0.3040-12.00 
  Maza Lopez De Los M., Santiago 2030 ESP1.0010.394015.60 
  Meessen, Rudolf f2281 BEL1.0010.734029.20 
 * 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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