Individual Calculations April 2020
 Sarana, Alexey  Total change: 1.50  Rating chartPersonal card
 The Nutcracker 2020 Moscow RUS 2020-03-04
RcRownchangeKK*chgGame
 2678 2652 2.00 4 0.15 10 1.50 
  Najer, Evgeniy g2661 RUS0.5010.01100.10 
  Tomashevsky, Evgeny g2701 RUS0.5010.07100.70 
  Gelfand, Boris g2685 ISR0.5010.05100.50 
  Shirov, Alexei g2664 ESP0.5010.02100.20 

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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