Individual Calculations December 2017
 Lomasov, Semen  Total change: 26.20  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 2350 2490 6.50 9 0.48 10 4.80 
  Nikonov, Alexej 2090  * RUS1.0010.08100.80 
  Marinskii, Yurii 2238 RUS0.501-0.3110-3.10 
  Klepikov, Nikita 2272 RUS1.0010.22102.20 
  Lesovoi, Evgenij 2351 RUS1.0010.31103.10 
  Paravyan, David g2548 RUS0.5010.08100.80 
  Litvinov, Maxim 2373 RUS1.0010.34103.40 
  Alekseenko, Kirill g2563 RUS0.001-0.4010-4.00 
  Soumya, Swaminathan wg2320 IND0.501-0.2210-2.20 
  Vokhidov, Shamsiddin m2399 UZB1.0010.38103.80 
 * 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)
 
 World Junior under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2497 2490 7.50 11 2.14 10 21.40 
  Micottis, Dorian f2273 FRA1.0010.22102.20 
  Zhao, Yuanhe 2377 CHN1.0010.35103.50 
  Karthikeyan, Murali g2578 IND0.5010.12101.20 
  Sunilduth Lyna, Narayanan g2585 IND0.5010.13101.30 
  Kobo, Ori g2460 ISR1.0010.46104.60 
  Oparin, Grigoriy g2606 RUS0.5010.16101.60 
  Martirosyan, Haik M. g2561 ARM1.0010.60106.00 
  Tran, Tuan Minh g2538 VIE0.5010.07100.70 
  Petrosyan, Manuel g2554 ARM0.5010.09100.90 
  Praggnanandhaa, R m2509 IND0.5010.03100.30 
  Liu, Yan f2422 CHN0.501-0.0910-0.90 

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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