Individual Calculations May 2018
 Lukin, Ivan R  Total change: 55.60  Rating chartPersonal card
 YakutskChampMen2018 Yakutsk RUS 2018-04-08
RcRownchangeKK*chgGame
 1543 1498 5.00 8 1.39 40 55.60 
  Savvin, Petr 1898  * RUS0.001-0.0840-3.20 
  Bolshakov, Svetozar 1174 RUS1.0010.13405.20 
  Postnikov, Albert 1233 RUS1.0010.18407.20 
  Sleptsov, P. 1841 RUS0.001-0.1240-4.80 
  Sergeev, Vladimir S 1571 RUS0.5010.10404.00 
  Protodyakonov, Igor 1457 RUS0.501-0.0640-2.40 
  Gogolev, Mikhail N 1538 RUS1.0010.564022.40 
  Mestnikov, Aidin 1635 RUS1.0010.684027.20 
 * 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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