Individual Calculations September 2019
 Nair, Sanjeev  Total change: 127.20  Rating chartPersonal card
 Dutch Open 2019 Dieren NED 2019-07-23
RcRownchangeKK*chgGame
 2249 2045 4.00 9 1.80 20 36.00 
  Tang, Charlie 2247 NED1.0010.762015.20 
  Das, Arghyadip m2439 IND0.001-0.0820-1.60 
  Mesman, Edwyn 2204 NED1.0010.712014.20 
  Grooten, Herman m2310 NED0.001-0.1820-3.60 
  Evengroen, Henk-Jan 2176 NED1.0010.682013.60 
  Kolbus, Dietmar m2281 GER0.001-0.2020-4.00 
  Konings, Frans f2208 NED0.5010.22204.40 
  T Jong, Ewoud 2159 NED0.5010.16203.20 
  Bhattacharjee, Sourav 2218 NED0.001-0.2720-5.40 

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)
 
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 2237 2045 3.50 9 1.20 20 24.00 
  Rudolf, Michal f2347 POL0.001-0.1520-3.00 
  Mierins, Eriks 2213 LAT1.0010.722014.40 
  Akhvlediani, Irakli f2287 GEO0.001-0.2020-4.00 
  Bolsakovs, Vadims 2214 LAT1.0010.722014.40 
  Ramsdal, Jens Albert 2293 DEN0.001-0.1920-3.80 
  Caglar, Sila wf2240 TUR0.001-0.2520-5.00 
  Rasa, Gints 2163 LAT1.0010.662013.20 
  Juknis, Paulius 2159 LTU0.5010.16203.20 
  Galkin, Gleb 2218 BLR0.001-0.2720-5.40 

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
 2258 2045 5.50 9 3.36 20 67.20 
  Klek, Hanna Marie wg2265 GER0.001-0.2220-4.40 
  Stone, Andrew M 2157 ENG1.0010.652013.00 
  Arndt, Stefan 2222 GER0.5010.23204.60 
  Sarvadh, Sathiaram 2239 IND1.0010.752015.00 
  Modler, Andreas, Dr. 2269 GER1.0010.782015.60 
  Kindermann, Stefan g2445  * AUT0.001-0.0820-1.60 
  Kiese, Matthias, Prof. Dr. c2198 GER1.0010.702014.00 
  Chittka, Julius 2317 GER0.001-0.1720-3.40 
  Vuckovic, Zarko 2214 GER1.0010.722014.40 
 * 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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