Individual Calculations March 2020
 Spichkin, Alexander  Total change: -22.40  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1838 2153 7.00 9 -0.67 20 -13.40 
  Reichert, Claudia 1753  * GER1.0010.08201.60 
  Khripachenko, Alexander 1839 RUS0.501-0.3620-7.20 
  Dorofeeva, Nyurguiaana 1832 RUS0.501-0.3720-7.40 
  Bocharnikov, Oleg 1758 RUS1.0010.08201.60 
  Mustafayev, Nihad 1883 AZE1.0010.17203.40 
  Zhakamukhov, Eduard 2048 RUS1.0010.36207.20 
  Chertkov, Maksim 1753  * RUS0.001-0.9220-18.40 
  Ulyankin, Igor 1921 RUS1.0010.21204.20 
  Bachaliashvili, Eduard 1753  * RUS1.0010.08201.60 
 * 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)
 
 Aeroflot Open 2020 B Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2285 2153 2.50 9 -0.45 20 -9.00 
  Rajdeep, Sarkar m2354 IND0.5010.26205.20 
  Saydaliev, Saidakbar f2396 UZB0.001-0.2020-4.00 
  Divya, Deshmukh wm2322 IND0.001-0.2820-5.60 
  Mahitosh, Dey f2305 IND0.5010.20204.00 
  Samadov, Read c2273 AZE0.5010.16203.20 
  Salman, Pavel f2286 RUS0.001-0.3220-6.40 
  Yakubbaeva, Nilufar 2262 UZB0.001-0.3520-7.00 
  Adocchio, Giampiero, Dr. 2190 GER1.0010.552011.00 
  Markelova, Lubov wf2174 RUS0.001-0.4720-9.40 

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)
 

 

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