Individual Calculations October 2017
 Mamonov, Platon A.  Total change: -0.80  Rating chartPersonal card
 Moscow region 2017 boys 15 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1396 1393 2.00 4 -0.02 40 -0.80 
  Novikov, Roman 1727 RUS0.001-0.1240-4.80 
  Dudkin, Aleksey 1152 RUS0.501-0.3040-12.00 
  Davydov, Gleb 1449 RUS0.5010.08403.20 
  Chernenko, Mikhail 1257 RUS1.0010.324012.80 

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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