Individual Calculations February 2020
 Andreev, Artem  Total change: 54.80  Rating chartPersonal card
 T.Petrosian memorial 2020 Moscow RUS 2020-01-04
RcRownchangeKK*chgGame
 1296 1099 3.50 8 1.37 40 54.80 
  Akopjan, Gor 1499  * RUS0.001-0.0840-3.20 
  Gurgenidze, Aleksandra 1367 RUS0.5010.334013.20 
  Fominykh, Milana 1042 RUS1.0010.424016.80 
  Arikov, Nikita 1414 RUS0.001-0.1440-5.60 
  Silchenko, Matvey 1183 RUS1.0010.624024.80 
  Barkasheva, Sofia 1380 EST0.001-0.1640-6.40 
  Frolov, Maxim 1271 RUS0.001-0.2740-10.80 
  Iglin, Kirill 1211 RUS1.0010.654026.00 
 * 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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