Individual Calculations September 2019
 Tregubenko, Nikolay  Total change: -54.00  Rating chartPersonal card
 109 Peters Rook - Open Cup 11 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1165 1417 5.00 8 -1.35 40 -54.00 
  Ryndin, Mark 1088 RUS1.0010.12404.80 
  Golubev, Aleksandr A. 1163 RUS0.001-0.8140-32.40 
  Kats, Ilya 1055 RUS1.0010.10404.00 
  Pegasov, Pavel 1088 RUS0.501-0.3840-15.20 
  Blagoveschenskiy, Roman 1018 RUS1.0010.08403.20 
  Zaitsev, Denis E 1233 RUS1.0010.264010.40 
  Kalinin, Nikita An. 1317 RUS0.001-0.6440-25.60 
  Nesterov, Ivan 1359 RUS0.501-0.0840-3.20 

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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