Blitz: Individual Calculations January 2016
 Piatkin, Arsenii  Total change: -50.20  Rating chartPersonal card
 Vladivostok New Year Starts - Blitz Vladivostok RUS 2015-12-20
RcRownchangeKK*chgGame
 1445 1437 1.00 7 -2.51 20 -50.20 
  Romanchuk, Boris 1752 RUS0.001-0.1420-2.80 
  Obodenko, Amir 1837  * RUS0.001-0.0820-1.60 
  Begunkova, Alena 1221 RUS1.0010.22204.40 
  Sergeeva, Viktoriya 1410 RUS0.001-0.5420-10.80 
  Fedorenko, Ilya 1479 RUS0.001-0.4420-8.80 
  Slivko, Makar 1344 RUS0.001-0.6320-12.60 
  Zakharova, Polina 1072 RUS0.001-0.9020-18.00 
 * 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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