Individual Calculations September 2019
 Miedema, David  Total change: -14.40  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 2187 2371 4.00 9 -2.50 10 -25.00 
  Chan, James 2067 CAN1.0010.14101.40 
  Abasov, Nijat g2640 AZE0.001-0.1710-1.70 
  Ivanov, Igor 2166 LAT1.0010.24102.40 
  Rehn, Ralf 2124 FIN0.001-0.8110-8.10 
  Tymrakiewicz, Rafal f2226 POL0.001-0.6910-6.90 
  Zhukov, Anton 2138 RUS0.501-0.2910-2.90 
  Pavlov, Mikhail 1971  * RUS0.501-0.4210-4.20 
  Garabetyan, Arno 2119 TUR1.0010.19101.90 
  Mohite, Ranveer 2229 IND0.001-0.6910-6.90 
 * 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)
 
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2288 2371 6.50 9 1.06 10 10.60 
  Jethan, Martin 2114 AUT1.0010.18101.80 
  Poysti, Nathanael 2186 GER1.0010.26102.60 
  Kiss, Balint 2200 AUT1.0010.27102.70 
  Hertneck, Gerald g2495 GER0.5010.17101.70 
  Abdumalik, Zhansaya mwg2457 KAZ0.5010.12101.20 
  Blohberger, Felix m2467 AUT0.001-0.3710-3.70 
  Pieper, Thomas, Dr. 2234 GER0.501-0.1810-1.80 
  Curien, Nicolas 2259 SUI1.0010.35103.50 
  Bauer, Thomas c2184 AUT1.0010.26102.60 

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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