Rapid: Individual Calculations January 2020
 D Costa, Lorin  Total change: -12.20  Rating chartPersonal card
 European Rapid Championship 2019 Tallinn EST 2019-12-05
RcRownchangeKK*chgGame
 2235 2407 8.50 13 -0.61 20 -12.20 
  Povilaitis, Tomas 2007  * LTU1.0010.08201.60 
  Bossy, Arnim 2108 GER0.001-0.8520-17.00 
  Pogrebnojs, Dmitrijs 2007  * LAT1.0010.08201.60 
  Babanin, Gleb 2106 RUS1.0010.15203.00 
  Krivenko, Sergey 2233 RUS0.501-0.2320-4.60 
  Shapiro, Viktor 2231 RUS1.0010.27205.40 
  Zhukov, Anton 2078 RUS1.0010.12202.40 
  Shubin, Kirill m2321 RUS0.501-0.1220-2.40 
  Chibukhchyan, Erik 2211 RUS1.0010.25205.00 
  Esipenko, Andrey g2590 RUS0.001-0.2620-5.20 
  Chukavin, Kirill f2290 EST0.501-0.1620-3.20 
  Demidov, Mikhail m2635 RUS0.001-0.2120-4.20 
  Vovk, Ilja f2232 EST1.0010.27205.40 
 * 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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