Individual Calculations December 2017
 Liang, Awonder  Total change: 15.10  Rating chartPersonal card
 11th Annual SPICE Cup Open Saint Louis, Missouri USA 2017-10-21
RcRownchangeKK*chgGame
 2525 2554 6.00 9 1.28 10 12.80 
  Black, James 2164 USA1.0010.09100.90 
  Cori, Jorge g2657 PER0.5010.14101.40 
  Robson, Ray g2644 USA0.001-0.3810-3.80 
  Kavutskiy, Konstantin m2390 USA1.0010.28102.80 
  Jacobson, Brandon f2396 USA1.0010.29102.90 
  Sevian, Samuel g2615 USA0.5010.08100.80 
  Prohaszka, Peter g2613 HUN0.5010.08100.80 
  Cordova, Emilio g2608 PER1.0010.58105.80 
  Shimanov, Aleksandr g2640 RUS0.5010.12101.20 

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
 2471 2558 7.00 11 0.23 10 2.30 
  Sadhwani, Raunak f2339 IND0.501-0.2810-2.80 
  Sidhant, Mohapatra m2371 IND1.0010.26102.60 
  Zhu, Yi f2432 CHN1.0010.33103.30 
  Morozov, Nichita m2467 MDA1.0010.38103.80 
  Oparin, Grigoriy g2606 RUS0.5010.07100.70 
  Li, Di m2479 CHN1.0010.39103.90 
  Tari, Aryan g2581 NOR0.5010.03100.30 
  Praggnanandhaa, R m2509 IND0.001-0.5710-5.70 
  Kobo, Ori g2460 ISR0.501-0.1310-1.30 
  Zanan, Evgeny m2471 ISR0.001-0.6210-6.20 
  Dragnev, Valentin m2461 AUT1.0010.37103.70 

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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