Individual Calculations May 2014
 Sosnin, Nikolay N.  Total change: 18.30  Rating chartPersonal card
 Championship Moscow men seniors 2014 Moscow RUS 2014-02-26
RcRownchangeKK*chgGame
 2104 1989 3.50 7 1.03 15 15.45 
  Kozlov, Vladimir N m2270 RUS1.0010.841512.60 
  Birjukov, Sergey f2159 RUS0.001-0.2815-4.20 
  Mosionzhik, Ilya f2091 RUS0.5010.14152.10 
  Goroshilov, Vladislav 2064 RUS1.0010.60159.00 
  Korolev, Evgeniy 2075 RUS0.001-0.3815-5.70 
  Melnik, Viktor 2169 RUS0.001-0.2615-3.90 
  Skoriak, Ivan 1897 RUS1.0010.37155.55 

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)
 
 Voskresniy tournament March Moscow RUS 2014-03-16
RcRownchangeKK*chgGame
 1924 1972 3.00 5 0.19 15 2.85 
  Elfert, Aleksandr V. m1859 RUS0.501-0.1515-2.25 
  Sayafarova, Anna 1780 RUS0.001-0.7515-11.25 
  Chumachenko, Alexander 2172 UKR1.0010.761511.40 
  Gaboshvili, Georgy 1777 RUS1.0010.25153.75 
  Degtyarev, Petr 2030 RUS0.5010.08151.20 

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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