Individual Calculations September 2017
 Karpenko, Rodion  Total change: -14.40  Rating chartPersonal card
 103 Peters Rook - Open Cup 9 Petergof RUS 2017-08-03
RcRownchangeKK*chgGame
 1295 1348 2.50 5 -0.36 40 -14.40 
  Udovikov, Daniil 1167 RUS1.0010.264010.40 
  Vereschagin, Aleksandr-Veniamin 1584 RUS0.001-0.2040-8.00 
  Korotkikh, Miron 1142 RUS0.501-0.2640-10.40 
  Zverev, Lev 1372 RUS0.001-0.4740-18.80 
  Fedorov, Semen K. 1208 RUS1.0010.314012.40 

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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