Rapid: Individual Calculations April 2018
 Chernikov, Ivan  Total change: -68.20  Rating chartPersonal card
 Serpukhov rapid 2018 U13 Serpukhov RUS 2018-02-25
RcRownchangeKK*chgGame
 1244 1461 1.50 6 -3.08 20 -61.60 
  Dorofeeva, Anna 1325 RUS0.001-0.6820-13.60 
  Kuznetsov, Igor M. 1215 RUS1.0010.19203.80 
  Kurakov, Vadim 1355 RUS0.001-0.6420-12.80 
  Chekkuev, Malik 1236 RUS0.501-0.2820-5.60 
  Neklyudova, Taisiya 1265 RUS0.001-0.7520-15.00 
  Shelepenkov, Filat 1069 RUS0.001-0.9220-18.40 

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)
 
 Maloy Rapid 2018 Stage 8 Maloyaroslavets RUS 2018-03-04
RcRownchangeKK*chgGame
 1486 1457 3.50 8 -0.33 20 -6.60 
  Lebedukhin, Alexei 1857  * RUS0.001-0.0820-1.60 
  Ponarin, Denis 1850 RUS0.001-0.0820-1.60 
  Seyferov, Leon 1057  * RUS1.0010.08201.60 
  Kovalev, Ilya 1619 RUS0.5010.21204.20 
  Skorobogatov, Vladimir 1857  * RUS0.001-0.0820-1.60 
  Turischev, Nikita 1143 RUS0.001-0.8620-17.20 
  Zotov, Yriy 1183 RUS1.0010.17203.40 
  Galanov, Aleksandr 1319 RUS1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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