Individual Calculations December 2017
 Sosa, Tomas  Total change: -9.10  Rating chartPersonal card
 World Junior under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2404 2469 5.50 11 -0.91 10 -9.10 
  Sezdbekov, Ruslan c2188 KGZ1.0010.16101.60 
  Haria, Ravi m2364 ENG0.001-0.6410-6.40 
  Holtman, Teodor f2296 SVK1.0010.27102.70 
  Pichot, Alan g2568 ARG0.5010.14101.40 
  Makhnev, Denis m2379 KAZ1.0010.38103.80 
  Petrosyan, Manuel g2554 ARM0.001-0.3810-3.80 
  Percivaldi, Martin m2388 DEN1.0010.39103.90 
  Martirosyan, Haik M. g2561 ARM0.001-0.3710-3.70 
  Bakhmatsky, Vladislav 2404 UKR0.501-0.0910-0.90 
  Nikitenko, Mihail m2376 BLR0.001-0.6310-6.30 
  Krishna Teja, N m2363 IND0.501-0.1410-1.40 

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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