Individual Calculations November 2019
 Peng, Xiongjian  Total change: 9.70  Rating chartPersonal card
 M.Chigorin Memorial 2019 Open St. Petersburg RUS 2019-10-05
RcRownchangeKK*chgGame
 2376 2476 6.50 9 0.97 10 9.70 
  Aga, Rihard 2076  * EST1.0010.08100.80 
  Odegov, Artem 2183 RUS1.0010.15101.50 
  Goltseva, Ekaterina fwf2316 RUS1.0010.29102.90 
  Kokarev, Dmitry g2593 RUS0.5010.16101.60 
  Petrosyan, Manuel g2611 ARM0.001-0.3210-3.20 
  Gomes, Mary Ann wg2268 IND1.0010.23102.30 
  Suleymenov, Alisher m2370 KAZ1.0010.36103.60 
  Ter-Sahakyan, Samvel g2616 ARM0.5010.19101.90 
  Smirnov, Timofey f2354 RUS0.501-0.1710-1.70 
 * 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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