Individual Calculations April 2019
 Chan, Kim Yew  Total change: 21.20  Rating chartPersonal card
 Aeroflot Open 2019_B Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2388 2301 4.50 9 1.06 20 21.20 
  Gaifullin, Artur f2448 RUS0.5010.20204.00 
  Oganian, Miran m2423 RUS0.5010.17203.40 
  Savitskiy, Sergey m2411 RUS0.5010.15203.00 
  Lugovskoy, Maxim g2452 RUS0.001-0.3020-6.00 
  Jaeel, Atharva 2145 IND1.0010.29205.80 
  Zhukova, Natalia gwg2377 UKR0.5010.10202.00 
  Mendonca, Leon Luke c2376 IND0.5010.10202.00 
  Nitin, S. m2395 IND1.0010.632012.60 
  Belyakov, Bogdan m2464 RUS0.001-0.2820-5.60 

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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