Individual Calculations October 2017
 Shkabara, Nikolai  Total change: -6.00  Rating chartPersonal card
 Moscow region 2017 boys 15 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1321 1200 2.00 6 -0.15 40 -6.00 
  Soin, Nikita 1589 RUS0.001-0.0940-3.60 
  Sukhanov, Ivan 1395 RUS0.001-0.2540-10.00 
  Bukatin, Evgeniy 1342 RUS0.5010.19407.60 
  Goroshko, Aleksei 1288 RUS0.001-0.3840-15.20 
  Seleznev, Dmitriy 1238 RUS0.5010.05402.00 
  Veselkov, Nikolai V. 1076 RUS1.0010.334013.20 

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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