Individual Calculations November 2016
 Praggnanandhaa, R  Total change: 9.70  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2452 2442 5.50 9 1.20 10 12.00 
  Whitehead, David J 2042  * ENG1.0010.08100.80 
  Hou, Yifan gwg2649 CHN0.001-0.2310-2.30 
  Player, Edmund C 2227 ENG1.0010.23102.30 
  Meier, Georg g2648 GER0.5010.26102.60 
  Melkumyan, Hrant g2653 ARM0.001-0.2310-2.30 
  Gungl, Theo f2257 GER1.0010.26102.60 
  Gupta, Abhijeet g2626 IND0.001-0.2610-2.60 
  Peek, Marcel m2319 NED1.0010.33103.30 
  Bachmann, Axel g2645 PAR1.0010.76107.60 
 * 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 Cadets U-12 Ch 2016 Batumi GEO 2016-10-19
RcRownchangeKK*chgGame
 2182 2442 8.50 11 -0.23 10 -2.30 
  Terzyan, Nazar 2042  * RUS1.0010.08100.80 
  Cohen Revivo, Shoham 2042  * ISR1.0010.08100.80 
  Kacharava, Nikolozi f2100 GEO1.0010.12101.20 
  Avila Pavas, Santiago f2154 COL1.0010.16101.60 
  Bjerre, Jonas f2375 DEN1.0010.41104.10 
  Cai, Yuhao 2042  * CHN1.0010.08100.80 
  Hong, Andrew Z 2296 USA0.501-0.2010-2.00 
  Keymer, Vincent 2402 GER0.501-0.0610-0.60 
  Kumar, Nikhil 2076 USA0.001-0.9010-9.00 
  Nihal, Sarin f2324 IND0.501-0.1610-1.60 
  Huang, Andy 2152 USA1.0010.16101.60 
 * 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)
 

 

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