Individual Calculations May 2020
 Gusev, Andrey V  Total change: 22.80  Rating chartPersonal card
 CHESS PLAZA_March Standard_B Moscow RUS 2020-03-07
RcRownchangeKK*chgGame
 1217 1100 2.00 4 0.57 40 22.80 
  Suslov, Dmirtry 1180 RUS1.0010.614024.40 
  Tuinov, Timur 1417 RUS0.001-0.1340-5.20 
  Afineevskij, Ilya 1051 RUS1.0010.434017.20 
  Babikov, Alexey M. 1218 RUS0.001-0.3440-13.60 

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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