Individual Calculations May 2017
 Sundararajan, Kidambi  Total change: 24.90  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2443 2422 6.00 9 1.77 10 17.70 
  Hesse, Henrik 2085 GER1.0010.12101.20 
  Schelle, Artur 2217 GER1.0010.24102.40 
  Fedoseev, Vladimir g2684 RUS0.5010.32103.20 
  Piorun, Kacper g2651 POL0.5010.29102.90 
  Lagunow, Raphael f2296 GER1.0010.33103.30 
  Bogner, Sebastian g2592 SUI0.5010.22102.20 
  Moussard, Jules g2573 FRA0.001-0.3010-3.00 
  Hoerstmann, Martin f2256 GER1.0010.28102.80 
  Volkov, Sergey g2631 RUS0.5010.27102.70 

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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2351 2422 6.50 10 0.72 10 7.20 
  Thorsteinsson, Hilmar 2022  * ISL1.0010.08100.80 
  Sigeman, Johan 2138 SWE1.0010.16101.60 
  Landa, Konstantin g2611 RUS0.5010.25102.50 
  Kamsky, Gata g2668 USA0.001-0.1910-1.90 
  Spence, David J 2168 ENG1.0010.19101.90 
  Rajdeep, Sarkar f2273 IND1.0010.30103.00 
  Ziska, Helgi Dam g2553 FAI0.5010.18101.80 
  Beliavsky, Alexander G g2597 SLO0.001-0.2710-2.70 
  Risting, Eivind Olav f2250 NOR0.501-0.2310-2.30 
  Van Leent, Dimitri f2230 NED1.0010.25102.50 
 * 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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