Individual Calculations October 2017
 Poroshin, Aleksandr  Total change: 50.80  Rating chartPersonal card
 Cup of Hope_B-13_2017 Nizhny Novgorod RUS 2017-08-14
RcRownchangeKK*chgGame
 1622 1644 5.50 8 1.27 40 50.80 
  Starkov, Mikhail 1371 RUS1.0010.17406.80 
  Kuzmin, Stepan 1363 RUS1.0010.16406.40 
  Ermolaev, Ivan 1749 RUS1.0010.644025.60 
  Postanogov, Dmitrii 1764 RUS0.001-0.3440-13.60 
  Zdorov, Roman 1449 RUS1.0010.254010.00 
  Kulik, Artur 1970 RUS0.5010.374014.80 
  Beloshapko, Matvej 1855 RUS1.0010.774030.80 
  Ekimov, Pavel 1454 RUS0.001-0.7540-30.00 

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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