Individual Calculations October 2019
 Arikov, Nikita  Total change: -18.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group D Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1264 1310 3.50 7 -0.45 40 -18.00 
  Krikun, Ilya 1353 RUS0.001-0.4440-17.60 
  Korotkov, Sergey 1240 RUS0.501-0.1040-4.00 
  Kolosov, Denis An. 1239 RUS0.001-0.6040-24.00 
  Shelukhin, Ilya 1254 RUS1.0010.424016.80 
  Babadzhanyan, David 1212 RUS1.0010.374014.80 
  Khamkhoev, Akhmet 1246 RUS0.001-0.5940-23.60 
  Pogodin, Nikolay 1301 RUS1.0010.494019.60 

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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