Individual Calculations September 2018
 Novak, Ivan  Total change: -4.80  Rating chartPersonal card
 Zhigulevskie prostory-2018 B13 STD Samara RUS 2018-07-21
RcRownchangeKK*chgGame
 1264 1157 2.50 7 -0.12 40 -4.80 
  Tkachenko, Roman 1461 RUS0.001-0.1440-5.60 
  Makarov, Nikita 1332 RUS0.001-0.2740-10.80 
  Ivanov, Bogdan 1113 RUS1.0010.444017.60 
  Sadykov, Ilgiz A. 1479 RUS0.001-0.1340-5.20 
  Gorozhankin, Nikita 1046 RUS0.001-0.6540-26.00 
  Dudko, Ilia 1110 RUS1.0010.434017.20 
  Astrakhanskiy, Andrey 1310 RUS0.5010.20408.00 

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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