Individual Calculations January 2017
 Mamreyan, Garegin  Total change: 2.80  Rating chartPersonal card
 Championship of the SZFO B15 St. Petersburg RUS 2016-11-21
RcRownchangeKK*chgGame
 1477 1529 4.50 8 0.07 40 2.80 
  Dyatlov, Dmitriy 1803 RUS0.5010.334013.20 
  Bogdanov, Maksim 1705 RUS0.001-0.2740-10.80 
  Nagibin, Danila 1235 RUS1.0010.15406.00 
  Efanov, Aleksey 1641 RUS0.001-0.3540-14.00 
  Akimov, Zakhar 1315 RUS1.0010.23409.20 
  Korotkikh, Artem 1470 RUS0.501-0.0840-3.20 
  Izotov, Artem 1144 RUS0.501-0.4140-16.40 
  Danilov, Artem 1506 RUS1.0010.474018.80 

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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