Individual Calculations December 2017
 Praggnanandhaa, R  Total change: 8.10  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 2236 2503 5.50 9 -1.78 10 -17.80 
  Aseev, Vladimir 2103  * RUS1.0010.08100.80 
  Dimitrova, Aleksandra wf2262 RUS0.001-0.8010-8.00 
  Guliev, Gasan 2123 RUS1.0010.09100.90 
  Pogorelskikh, Sergey f2225 RUS0.001-0.8310-8.30 
  Yeritsyan, Hayk 2105 ARM1.0010.08100.80 
  Tugarin, Anton 2251 RUS0.501-0.3110-3.10 
  Nazaretyan, Tigran 2303 RUS1.0010.24102.40 
  Ponfilenok, Vladimir 2350 RUS1.0010.30103.00 
  Sindarov, Javokhir m2406 UZB0.001-0.6310-6.30 
 * 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
 2513 2509 8.00 11 2.59 10 25.90 
  Urbanc, Peter f2290 SLO1.0010.22102.20 
  Mohammad, Nubairshah Shaikh m2394 IND1.0010.34103.40 
  Lobanov, Sergei m2435 RUS0.501-0.1010-1.00 
  Van Foreest, Jorden g2616 NED1.0010.65106.50 
  Sunilduth Lyna, Narayanan g2585 IND1.0010.60106.00 
  Xu, Xiangyu m2543 CHN0.5010.05100.50 
  Alekseenko, Kirill g2563 RUS0.5010.08100.80 
  Liang, Awonder g2558 USA1.0010.57105.70 
  Tari, Aryan g2581 NOR0.5010.10101.00 
  Lomasov, Semen m2490 RUS0.501-0.0310-0.30 
  Svane, Rasmus g2587 GER0.5010.11101.10 

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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