Individual Calculations December 2021
 Kevlishvili, Robby  Total change: -2.50  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2376 2494 5.50 9 -0.25 10 -2.50 
  Kumar, Naman 2134 USA1.0010.10101.00 
  Ouellet, Maili-Jade wg2247 CAN1.0010.19101.90 
  Narva, Mai wg2334 EST1.0010.29102.90 
  Fishbein, Alexander g2431 USA0.001-0.5910-5.90 
  Song, Edward m2362 USA0.501-0.1810-1.80 
  Oberoi, Shelev 2146 USA1.0010.11101.10 
  Checa, Nicolas g2545 USA0.5010.07100.70 
  Theodorou, Nikolas m2576 GRE0.5010.11101.10 
  Hakobyan, Aram g2607 ARM0.001-0.3510-3.50 

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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