Individual Calculations September 2012
 Wei, Yi  Total change: 35.40  Rating chartPersonal card
 World Junior Under 20 Chess Championships 2012 - Open Athens GRE 2012-08-01
RcRownchangeKK*chgGame
 2503 2418 8.50 13 3.54 10 35.40 
  Kvaratskhelia, Dimitri 2093 GEO1.0010.13101.30 
  Rapport, Richard g2605 HUN1.0010.74107.40 
  Oparin, Grigoriy m2488 RUS1.0010.60106.00 
  Salem, A.r. Saleh g2546 UAE0.5010.17101.70 
  Ter-Sahakyan, Samvel g2567 ARM0.001-0.3010-3.00 
  Shyam, Sundar M. m2486 IND1.0010.59105.90 
  Pavlidis, Antonios m2466 GRE0.5010.07100.70 
  Yilmaz, Mustafa m2543 TUR1.0010.67106.70 
  Shimanov, Aleksandr g2596 RUS0.001-0.2710-2.70 
  Shyam, Nikil P. m2484 IND1.0010.59105.90 
  Grigoryan, Karen H. m2529 ARM1.0010.65106.50 
  Ipatov, Alexander g2577 TUR0.5010.21102.10 
  Grandelius, Nils g2562 SWE0.001-0.3110-3.10 

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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