Individual Calculations January 2018
 Kostikov, Ruslan  Total change: -18.00  Rating chartPersonal card
 Novorossiysk semifinal-2018 Novorossiysk RUS 2017-12-16
RcRownchangeKK*chgGame
 1263 1009 1.00 7 -0.45 40 -18.00 
  Repolachev, Oleg 1409  * RUS0.001-0.0840-3.20 
  Kononenko, Venyameen 1218 RUS0.001-0.2340-9.20 
  Lyashenko, Semen 1105 RUS1.0010.634025.20 
  Olimskoy, Daniil 1146 RUS0.001-0.3240-12.80 
  Ivashchenko, Egor 1195 RUS0.001-0.2640-10.40 
  Belyakov, Daniil 1359 RUS0.001-0.1140-4.40 
  Abbasov, Aziz 1409  * RUS0.001-0.0840-3.20 
 * 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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