Individual Calculations April 2019
 Yakimenko, Alexander A.  Total change: -103.20  Rating chartPersonal card
 Aeroflot Open 2019_C Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 1909 2196 4.50 9 -2.99 20 -59.80 
  Jiang, Zhihan 1800 CHN0.501-0.4220-8.40 
  Gutsulyak, Nikolay 1855 RUS0.501-0.3820-7.60 
  Rakhmatulaev, Konstantin 1875 UZB1.0010.13202.60 
  Isha, Sharma wc1935 IND0.001-0.8220-16.40 
  Alekseev, Mikhail 1886 RUS1.0010.14202.80 
  Ferrier, David 2013 FRA0.001-0.7420-14.80 
  Sunyuktha, C M N 1804 IND1.0010.08201.60 
  Grigorieva, Yulia wf2062 RUS0.001-0.6820-13.60 
  Aga, Rihard 1951 EST0.501-0.3020-6.00 

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)
 
 10. Pfalz-Open A Neustadt an der Weinstrasse GER 2019-03-01
RcRownchangeKK*chgGame
 2086 2185 3.00 8 -2.11 20 -42.20 
  Zielenski, Horst 1964 GER0.501-0.2820-5.60 
  Haugner, Jan 1968 GER1.0010.22204.40 
  Dann, Matthias m2531 GER0.001-0.1120-2.20 
  Gerlach, Felix Tobias 2036 GER0.501-0.2020-4.00 
  Roettig, Hans-Peter 2052 GER1.0010.32206.40 
  Arbinger, Roland, Dr. 2070 GER0.001-0.6620-13.20 
  Petiko, Nikolai 2066 GER0.001-0.6620-13.20 
  Mock, Markus 2004 GER0.001-0.7420-14.80 

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)
 
 Championship Moscow 2019 Seniors Moscow RUS 2019-03-14
RcRownchangeKK*chgGame
 1939 2185 7.00 9 -0.06 20 -1.20 
  Martynov, Vladimir 1865 RUS0.001-0.8720-17.40 
  Manteifel, Georgy 1785  * RUS1.0010.08201.60 
  Dubrovin, Anatoly 1887 RUS0.501-0.3520-7.00 
  Borodin, Stanislav 1847 RUS1.0010.12202.40 
  Kulakov, Vitaly 1878 RUS1.0010.14202.80 
  Pobochin, Yuriy 1855 RUS0.501-0.3820-7.60 
  Kalinin, Anatoly 2091 RUS1.0010.37207.40 
  Koshevoy, Sergey 2211 RUS1.0010.542010.80 
  Trofimovsky, Alexander 2031 RUS1.0010.29205.80 
 * 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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