Individual Calculations June 2018
 Balva, Ilya  Total change: 0.80  Rating chartPersonal card
 Moscow region spring 2018 boys 13 Odintsovo RUS 2018-05-01
RcRownchangeKK*chgGame
 1258 1047 1.50 6 0.02 40 0.80 
  Pavlov, Sergei 1403 RUS0.001-0.1140-4.40 
  Ulyanov, Nikita 1235 RUS1.0010.744029.60 
  Chekkuev, Malik 1287 RUS0.001-0.2040-8.00 
  Korolev, Nikolay 1175 RUS0.001-0.3340-13.20 
  Gorkov, Mikhail 1363 RUS0.001-0.1340-5.20 
  Cherkashin, Aleksandr 1083 RUS0.5010.05402.00 

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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