Individual Calculations January 2022
 Lenderman, Aleksandr  Total change: 1.40  Rating chartPersonal card
 Holiday 2021 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2021-12-19
RcRownchangeKK*chgGame
 2413 2621 7.00 9 0.14 10 1.40 
  Ringoir, Tanguy g2486 BEL0.501-0.1810-1.80 
  Shankar, Gauri f2325 IND1.0010.15101.50 
  Tsolakidou, Stavroula mwg2379 GRE1.0010.20102.00 
  Song, Edward m2365 USA1.0010.19101.90 
  Liang, Jason m2410 USA1.0010.23102.30 
  Kalikshteyn, Alexander m2382 USA1.0010.20102.00 
  Ali Marandi, Cemil Can g2542 TUR0.501-0.1110-1.10 
  Panjwani, Raja m2431 CAN0.501-0.2510-2.50 
  Maiti, Milind f2395 USA0.501-0.2910-2.90 

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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