Individual Calculations December 2018
 Dordevic, Tom  Total change: 72.00  Rating chartPersonal card
 World Cadet Chess Championship U-08 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1371 1086 3.00 7 1.80 40 72.00 
  Woodward, Andy 1486  * USA0.001-0.0840-3.20 
  Zverev, Lev c1486  * RUS0.001-0.0840-3.20 
  Mompel Ferruz, Xavier 1309 ESP0.5010.284011.20 
  Alonso Vargas, David 1441 ESP0.5010.394015.60 
  Artissi, Albert 1279 ITA1.0010.754030.00 
  Zev, Ganganbars 1241 MGL0.001-0.2940-11.60 
  Wahba, David George 1356 EGY1.0010.834033.20 
 * 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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